Study while others are playing
Plan while others sleeping
Start while others are procrastinating
Decide while others are delaying
Listen while others are talking
Talk while others are babbling
Smile while others are frowning
Appreciate while others are complaining
Act while others are daydreaming
Believe while others are doubting
Rest while others are stopping
Persist while others are quitting
Rest, but don't stop.. The thing is, never ever quit. But make sure to know your limitations, when you choose to stop or quit, it doesn't necessarily means you lose.