You never know what motivates you.

Know or listen to those who know.

By failing to prepare, you are preparing to fail.

To know oneself, one should assert oneself.

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

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

Never complain and never explain.

If you're going through hell, keep going.

The dog that trots about finds a bone.