I can, therefore I am.

Things do not happen. Things are made to happen.

If you can dream it, you can do it.

If you've got a talent, protect it.

The secret of getting ahead is getting started.

Do not weep do not wax indignant. Understand.

If you're going through hell, keep going.

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

Be gentle to all and stern with yourself.