"Young man, portrait, sly glance"

"Young businessman wearing glasses carrying document files, serious face, overworked"

Young businessman, Asian, with glasses, smiling

"Young businessman, stock market"

Young businessman, Asian, with glasses, iPad, amazed, surprised, shocked, stressed out

"Scientist wearing a protective mask, portrait"

"Businessman, wearing a headset in an office"

Young businessman, Asian, with glasses, iPad, hand clenched in a fist, upset, angry, stressed out

"Businessman, wearing a headset in an office"

Young businessman, Asian, with glasses, holding hand in front of face, abrasive, serious, stressed out

"Modern young businessman, business-punk, reading a newspaper"

Businessman, Asian, with glasses, iPad, stock exchange, amazed, surprised, excited

"Young woman wearing glasses, portrait"

Man wearing glasses

Man wearing glasses

"Young businessman wearing a suit with his hand on his chin, pensive, portrait"

Young woman with glasses

Young woman wearing glasses looking over the edge of a book

"Businessman wearing glasses looking at his appointment calendar, Mannheim, Baden-Wurttemberg, Germany, Europe"

Half portrait of a young woman in black and white with red glasses

"Businessman wearing glasses looking at his appointment calendar, Mannheim, Baden-Wurttemberg, Germany, Europe"

"Young woman wearing sunglasses, smiling, Stuttgart, Baden-Wurttemberg, Germany, Europe"

"Young woman wearing a dirndl dress holding a wine glass, Stuttgart, Baden-Wurttemberg, Germany, Europe"

Young woman, about 25 years, wearing a red and white ski suit, ski glasses and a light grey cap, against a blue sky, Thuringian Forest mountains, Thuringia, Germany, Europe

Illustration of a woman wearing whimsical glasses

A young couple, Portrait, Portrait, Illustration, High Angle View

Illustration of a couple wearing matching scarves

Three young women standing with smile and a mature man sitting at desk, Illustrative Technique

A young woman drawing on fogged glass, Portrait, Illustration

A young woman at the bar counter, Portrait, Illustration

Close-up view of an architect using radiotelegraph

Optical products plant

"Young businessman wearing glasses, portrait, sly glance"