Know or listen to those who know.

If you've got a talent, protect it.

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

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

Problems are not stop signs, they are guidelines.

You never know what motivates you.

The secret of getting ahead is getting started.

By failing to prepare, you are preparing to fail.

If you're going through hell, keep going.