To know oneself, one should assert oneself.

Expect problems and eat them for breakfast.

If you think you can do it, you can.

Well done is better than well said.

I can, therefore I am.

By failing to prepare, you are preparing to fail.

The dog that trots about finds a bone.

The secret of getting ahead is getting started.

Do not weep do not wax indignant. Understand.