To know oneself, one should assert oneself.

Be thine own palace, or the world's thy jail.

The secret of getting ahead is getting started.

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

Well done is better than well said.

Begin to be now what you will be hereafter.

Expect problems and eat them for breakfast.

Know or listen to those who know.

If you're going through hell, keep going.