48,438 images for thinking not 20s not child not 30s not teenager

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    Portrait of businessman holding spectacles looking out of office window

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    Businessman reading paperwork at home office desk

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    Mature man confused by presentation

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    Portrait of mature businessman looking out of office window

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    Businessman reading paperwork at home office desk

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    Portrait of mid adult couple looking away

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    Mature woman gazing from footbridge wall holding onto smartphone

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    An antique furniture restorer in his workshop using a hand tool to smooth a wooden object.

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    Office life. A man sitting at a desk using a computer, looking intently at the screen.

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    Man having coffee reflected in window

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    Businessman looking through window

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    Portrait of smiling female doctor sitting at desk with laptop in office

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    Businessman Looking at Self Adhesive Notes on Glass Board in Studio

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    A man walking barefoot across stepping stones away from the shore of a lake.

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    Businessman leaning against and looking through office window

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  • 614-06895915

    Mid adult woman sitting using laptop, looking away

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    Mature man looking away and smiling, indoors

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  • 649-06401179

    Surfer sitting on board on beach

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    Senior female surfer standing on beach with surfboard, Camaret-sur-mer, Brittany, France

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    Senior woman on bench looking away

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    Close up pensive corporate businessman looking away

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    Businessman in cafe with coffee, portrait

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    Businesswoman on urban balcony

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  • 600-06782234

    Close-up portrait of mature man wearing horn-rimmed eyeglasses in park, Mannheim, Germany

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  • 6113-07808712

    Female doctor, man and woman talking at table in conference room

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    Smiling businessman looking out window of conference room

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  • 600-06939773

    Portrait of Businessman Outdoors, Mannheim, Baden-Wurttemberg, Germany

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    Businessman using laptop in home office

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  • 614-06898189

    Man looking for an idea

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    Pensive businessman outside building

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  • 614-06898305

    Man day dreaming

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  • 6109-08701334

    Doctor using laptop at his desk at the hospital

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  • 649-07238405

    Man drawing architectural plans on glass wall

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  • 600-06645890

    Businessman Looking at Self Adhesive Notes on Glass Board in Studio

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  • 614-06719365

    Businessman standing at desk

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  • 6113-08722127

    Pensive businessman looking away

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  • 6113-07808663

    Female doctor taking patient's blood pressure in office

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  • 649-08565772

    Mature male surfer watching sea from beach

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  • 693-08127720

    Thoughtful male supervisor looking away at construction site

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  • 846-08226155

    1950s 1960s MAN BUSINESSMAN WORRIED EXPRESSION HAT SUIT TIE CARRYING 2 SUITCASES LUGGAGE RUNNING TO CAMERA CALLING OUT

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    Businessman looking out of office window

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  • 614-06896533

    Senior man with head in hands

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  • 649-07710461

    Businessman contemplating against reflective wall

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  • 614-06536786

    Woman looking out window

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  • 649-07238275

    Mid adult man deep in thought

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    Man eating apple on porch

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    Businessman at desk looking out of office window

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  • 6118-07122607

    Business. A Woman Sitting Relaxing, With Her Chin On Her Hand.

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    Businesswoman reflected in table

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  • 6128-08728240

    Doctor sitting and looking out the window

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  • 649-08328444

    Silhouetted lone climber looking out at mountain view, Zermatt, Canton Wallis, Switzerland

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  • 6121-07992591

    Man using a digital tablet at home, Munich, Bavaria, Germany

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    Businessman sitting in conference room

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    Senior man on sofa looking away

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  • 6108-06907867

    Close-up of a businessman smiling

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    Woman contemplating problem

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    Businessman using tablet computer in office

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    Head and shoulders of a mature man in the open air.

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    Female doctor sitting at desk with laptop in office

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  • 600-06782233

    Close-up portrait of mature man wearing horn-rimmed eyeglasses in park, Mannheim, Germany

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  • 614-07806340

    Mature woman relaxing in garden with drink

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  • 649-06812388

    Mature man sitting in coffee shop

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    Man looking out of window with mug in hand

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    Man looking through a window

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    Portrait of businessman standing gazing out of office window

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    Beautiful mature woman day dreaming

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    Mature woman looking away in thought

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  • 614-06718210

    Businesswoman smiling

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  • 6109-07497002

    Pensive elderly woman sitting alone on a bench in a park

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    Close-up of a man looking through a window and thinking

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  • 6118-07351875

    A man walking barefoot across stepping stones away from the shore of a lake.

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  • 6122-08229268

    Hiker overlooking view from mountaintop

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  • 6118-07122710

    Office Interior. Meeting. One Person Looking Over Her Shoulder And Away From The Group.

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  • 649-07596239

    Portrait of mature businessman looking out of office window, Canary Wharf, London, UK

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  • 649-06813005

    Woman in yellow top biting pen

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  • 632-07539998

    Businesswoman wearing headset working in office

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    Businesswoman

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  • 649-08145519

    Female hiker looking out from ridge on way to Daecheongbong peak, Seoraksan National Park in South Korea

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    Businessman looking out window in hotel room

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  • 600-06485991

    Portrait of Man Outdoors, Mannheim, Baden-Wurttemberg, Germany

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  • 6118-07781706

    Office life. A man working alone in an office.

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  • 6113-07159070

    Businesswoman drinking coffee in cafe

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  • 614-06625120

    Hiker overlooking snowy mountains

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  • 6113-07961620

    Daydreaming woman looking out train window

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    Businessman sitting in meeting

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    Mature couple standing and embracing each other on boardwalk, Bavaria, Germany

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  • 632-05845557

    Woman daydreaming outdoors, portrait

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  • 649-07239713

    Senior man sitting on log

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    A man holding a smart phone, seated at a computer monitor.

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  • 614-07487219

    Senior man with hands in pockets, looking up

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