To know oneself, one should assert oneself.

Do not weep do not wax indignant. Understand.

If you think you can do it, you can.

It's always too early to quit.

By failing to prepare, you are preparing to fail.

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

Expect problems and eat them for breakfast.

Who seeks shall find.

Know or listen to those who know.