The most effective way to do it, is to do it.

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

Know or listen to those who know.

By failing to prepare, you are preparing to fail.

To know oneself, one should assert oneself.

You never know what motivates you.

Leap, and the net will appear.

The dog that trots about finds a bone.

It's always too early to quit.