Change your thoughts and you change your world.

Put your heart, mind, and soul into even your smallest acts. This is the secret of success.

Put your heart, mind, and soul into even your smallest acts. This is the secret of success.

Thought is the wind, knowledge the sail, and mankind the vessel.

Thought is the wind, knowledge the sail, and mankind the vessel.

Believe you can and you're halfway there.

Everyone here has the sense that right now is one of those moments when we are influencing the future.

There is nothing stronger in the world than gentleness.

I've been absolutely terrified every moment of my life - and I've never let it keep me from doing a single thing I wanted to do.

It is not ignorance but knowledge which is the mother of wonder.