"Believe
while others are doubting. Plan while others are playing. Study
while others are sleeping. Decide while others are delaying.
Prepare while others are daydreaming. Begin while others are
procrastinating. Work while others are wishing. Save while others
are wasting. Listen while others are talking. Smile while others
are frowning. Commend while others are criticizing. Persist
while others are quitting."