Keywords
30-34 years, above 30, adult, adults, arms crossed, auditorium, bending over, blue, casual clothing, caucasian appearance, color, conformity, contemplation, depression, despair, diminishing perspective, displeased, distraught, education, emotional stress, face down, failure, front view, frustration, hat, head and shoulders, hiding, horizontal, ideas, in a row, indoors, leaning, learning, lecture hall, looking down, male, males, man, mid adult men, one person, part of, photography, problems, repetition, sadness, seat, series, sitting, stage theater, sulking, university, university student, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, 843031