Problems are not stop signs, they are guidelines.
To know oneself, one should assert oneself.
Know or listen to those who know.
Expect problems and eat them for breakfast.
Things do not happen. Things are made to happen.
It's always too early to quit.
If you've got a talent, protect it.
Wherever you are - be all there.
Well done is better than well said.
To be a good loser is to learn how to win.