Stock Photos: white man

Checking travel toiletry bag
He's got professor potential
A hobby a day keeps the doldrums away
Tuning vintage transistor radio
I'm a champion at chess
When all your hard work pays off
Boost your confidence
Considering the problem
Don't even try to break his concentration
Proud of himself
First day at new job
Ready for public speaking
Facing the new day
His unique point of view
Pleased with the way he looks
Going on business trip
Listening to music
Enjoying tunes
White starts and wins
Checkmate in three moves
Dear ladies and gentlemen...
Presenting his project
Rehearsing his speech
Celebrating his success
I'm not looking at you
I need to focus
I need some time alone
Smart and confident
Considering the problem
Knowledge is power!
Knowledge is power!