Leap, and the net will appear.

To be a good loser is to learn how to win.

Know or listen to those who know.

It's always too early to quit.

To know oneself, one should assert oneself.

Quality is not an act, it is a habit.

Well done is better than well said.

Go for it now. The future is promised to no one.

The dog that trots about finds a bone.