I'd rather be an optimist and a fool than a pessimist and right.

There are only 3 colors, 10 digits, and 7 notes; its what we do with them that's important.

A man may die, nations may rise and fall, but an idea lives on.

The time is always right to do the right thing

For every man there exists a bait which he cannot resist swallowing.

If you can dream it, you can do it. Always remember that this whole thing was started with a dream and a mouse.

You have power over your mind - not outside events. Realize this, and you will find strength.

You don't need a weather man to know which way the wind blows

Listen to many, speak to a few.

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

I'm not telling you it's going to be easy - I'm telling you it's going to be worth it.

Others have seen what is and asked why. I have seen what could be and asked why not.

Hating people because of their color is wrong. And it doesn't matter which color does the hating. It's just plain wrong.

No leader can be too far ahead of his followers.

Accept whatever comes to you woven in the pattern of your destiny, for what could more aptly fit your needs?

Gratitude is an illness suffered by dogs.

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

The people who were trying to make this world worse are not taking the day off. Why should I?

I am always doing what I cannot do yet, in order to learn how to do it.

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

Ability is what you're capable of doing. Motivation determines what you do. Attitude determines how well you do it.