Be gentle to all and stern with yourself.

Who seeks shall find.

Quality is not an act, it is a habit.

If you're going through hell, keep going.

What you do today can improve all your tomorrows.

You never know what motivates you.

Things do not happen. Things are made to happen.

If you've got a talent, protect it.

Do not weep do not wax indignant. Understand.