Great things are not done by impulse, but by a series of small things brought together.

Do you want to know who you are? Don't ask. Act! Action will delineate and define you.

Some people regard discipline as a chore. For me, it is a kind of order that sets me free to fly.

Freedom and independence form my character.

They deem me mad because I will not sell my days for gold; and I deem them mad because they think my days have a price.

Don?t only practice your art, but force your way into its secrets, for it and knowledge can raise men to the divine.

It's kind of fun to do the impossible.

When I'm good, I'm very good, but when I'm bad, I'm better.

Only when I fall do I get up again.

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

Man needs his difficulties because they are necessary to enjoy success.

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.

The secret to creativity is knowing how to hide your sources.

You can chain me, you can torture me, you can even destroy this body, but you will never imprison my mind.

Listen to many, speak to a few.

Keep your face to the sunshine and you will never see the shadow.

Imperfection is beauty, madness is genius and it's better to be absolutely ridiculous than absolutely boring.

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

Change your thoughts and you change your world.

People are capable, at any time in their lives, of doing what they dream of.

You can't learn in school what the world is going to do next year.