Alone we can do so little; together we can do so much.

Neither worse then or better is a thing made by being praised.

Never tell all you know-not even to the person you know best.

I wouldn't say I was the best manager in the business. But I was in the top one.

Character isn't something you were born with and can't change, like your fingerprints. It's something you weren't born with and must take responsibility for forming.

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

Change your thoughts and you change your world.

When they say the sky's the limit to me that's really true

My advice to other disabled people would be, concentrate on things your disability doesn't prevent you doing well, and don't regret the things it interferes with. Don't be disabled in spirit as well as physically.

Some people don't like change, but you need to embrace change if the alternative is disaster.

If you are humble nothing will touch you, neither praise nor disgrace, because you know what you are.

You must find the place inside yourself where nothing is impossible.

Life is 10 percent what happens to you and ninety percent how you respond to it.

Never look back unless you are planning to go that way.

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

The limits of the possible can only be defined by going beyond them into the impossible.

Aim for the highest.

Never let the future disturb you. You will meet it, if you have to, with the same weapons of reason which today arm you against the present.

If you want a thing done well, do it yourself.

Everything I've ever done was out of fear of being mediocre.

Go then if you must, but remember, no matter how foolish your deeds, those who love you will love you still.