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

Be faithful to that which exists within yourself.

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

Every heart that has beat strongly and cheerfully has left a hopeful impulse behind it in the world, and bettered the tradition of mankind.

The meaning I picked, the one that changed my life: Overcome fear, behold wonder.

What great thing would you attempt if you knew you could not fail?

Man never made any material as resilient as the human spirit.

Clouds come floating into my life, no longer to carry rain or usher storm, but to add color to my sunset sky.

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.

Nothing makes one feel so strong as a call for help.