Worried bearded guy in eyewear, bites lower lip, anticipate important decision or feels nervous befo
Excited accountant in formal wear with folders
Angry office worker tearing up document
Young guy goes crazy in the workplace, stressed worker lifts the laptop and has pen in his mouth
Healthy eating and lifestyle concept. Green vegetarian food
African American man sitting at computer desk looking at computer code, programming, developer
Clever schoolboy with textbook looking at camera
Portrait man black - Portrait of attractive positive black African man
Funny nerdy European man crosses eyes makes grimace pretends to be fool wears transparent spectacles
Healthy eating and lifestyle concept. Green vegetarian food
Funny smart geek in glasses in studio
Smart boy having idea during studies
Humorous, curly haired redhead teen boy, wearing glasses, showing alarm clock, and looking in shock
Intelligent ginger boy in glasses posing on yellow
Reading enthusiast woman filming social media videos with smartphone
Satisfied female teacher in elegant neat clothes, wears big optical glasses, holds green notebook, g
Amazed man with opened mouth pointing away
Hipster
Beautiful young Caucasian school teenager girl with long hair and smart phone outdoors
Female little background person caucasian young girl childhood beauty cute portrait children
Smart little child sitting and reading on the stairs of school building
Confident schoolboy in glasses looking at camera
Funny geek pointing away in studio
Handsome asian man relaxing with laptop on the sofa couch
Handsome asian man relaxing with laptop on the sofa couch
Positive teen boy in eyeglasses heap of books
Funny smart man having great idea
Three computer screens with computer programming code
Scared frightened male looks with terror at camera, being afraid of something scaring, watches horro
Portrait of funny shocked male geek looks at camera in terror, wears ridiculous clothes, sees someth
