If you put off everything till you're sure of it, you'll never get anything done.

If my life is going to mean anything, I have to live it myself.

Yelling at living things does tend to kill the spirit in them. Sticks and stones may break our bones, but words will break our hearts...

Find out who you are and do it on purpose.

Why live an ordinary life, when you can live an extraordinary one.

I believe that if you show people the problems and you show them the solutions they will be moved to act.

Take things as they are. Punch when you have to punch. Kick when you have to kick.

So early in my life, I had learned that if you want something, you had better make some noise.

The power for creating a better future is contained in the present moment: You create a good future by creating a good present.

I hope our wisdom will grow with our power, and teach us that the less we use our power the greater it will be.

When I was in college, I wanted to be involved in things that would change the world.

Do not pray for easy lives. Pray to be stronger men.

Become a possibilitarian. No matter how dark things seem to be or actually are, raise your sights and see possibilities -- always see them, for they're always there.

Today I shall behave, as if this is the day I will be remembered.

Imagination is everything. It is the preview of life's coming attractions.

What lies behind us and what lies before us are tiny matters compared to what lies within us.

The one excellent thing that can be learned from a lion is that whatever a man intends doing should be done by him with a whole-hearted and strenuous effort.

The fact that the great scientist believed in flying machines was the one thing that encouraged us to begin our studies.

The number one problem that keeps people from winning in the United States today is lack of belief in themselves.

Freedom from the desire for an answer is essential to the understanding of a problem.

When I go, God's going to have to give up his favourite chair.