The world may be utterly crazy, and life may be labour in vain; But I'd rather be silly than lazy, and would not quit life for its pain.

Impossible is a word to be found only in the dictionary of fools. Wise people create opportunities for themselves and make everything possible.

The word impossible is not French.

We have no intention of failing. The only question is how great a success we'll have.

The thing to do is to keep your mind when the world around you is losing theirs.

If you're changing the world, you're working on important things. You're excited to get up in the morning.