Change the way you look at things and the things you look at change.

I confess that in 1901 I said to my brother Orville that man would not fly for fifty years.

Improvement makes strait roads, but the crooked roads without Improvement, are roads of Genius.

Crave for a thing, you will get it. Renounce the craving, the object will follow you by itself.

No great discovery was ever made without a bold guess.

We should not give up and we should not allow the problem to defeat us.

You say I started out with practically nothing, but that isn't correct. We all start with all there is, it's how we use it that makes things possible.

To go too far is as bad as to fall short.

Your success and happiness lies in you. Resolve to keep happy, and your joy and you shall form an invincible host against difficulties.

You have to make the rules, not follow them.

I just want to be able to play and make people feel good with what I do. When you're thinking that way, anything can happen. And, usually, what happens is good.

It's not whether you got knocked down; it's whether you get back up.

To be a great champion you must believe you are the best. If youre not, pretend you are.

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...

A lot of people have gone further than they thought they could because someone else thought they could

It's the possibility of having a dream come true that makes life interesting.

Don't stop chasing your dreams, because dreams do come true.

When you're curious, you find lots of interesting things to do.

I do not care so much what I am to others as I care what I am to myself.

We're lost, but we're making good time

I will never be by violence constrained to do anything.