Know or listen to those who know.

If you're going through hell, keep going.

Only the educated are free.

Do not weep do not wax indignant. Understand.

The wise does at once what the fool does at last.

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.

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