Don't do business with anyone who has a history of suing people.
Every so often, let your spirit of adventure triumph over your good sense.
Don't say you don't have enough time. You have exactly the same number of hours per day that were given to Helen Keller, Pasteur, Michaelangelo, Mother Teresa, Leonardo da Vinci, Thomas Jefferson, and Albert Einstein.
Don't flaunt your success, but don't apologize for it either.
Never waste an opportunity to tell someone you love them.
Strive for excellence, not perfection.