Life is like riding a bicycle. To keep your balance, you must keep moving.

Nothing great was ever achieved without enthusiasm.

There is a fountain of youth: it is your mind, your talents, the creativity you bring to your life and the lives of people you love. When you learn to tap this source, you will truly have defeated age.

Hard choices, easy life. Easy choices, hard life.

I would maintain that thanks are the highest form of thought, and that gratitude is happiness doubled by wonder.

When you have got an elephant by the hind legs and he is trying to run away, it's best to let him run.