It usually takes me more than three weeks to prepare a good impromptu speech.

There are no secrets to success. It is the result of preparation, hard work, and learning from failure.

Sometimes when you innovate, you make mistakes. It is best to admit them quickly, and get on with improving your other innovations.

I think that there is nothing, not even crime, more opposed to poetry, to philosophy, ay, to life itself than this incessant business.

Disneyland is a work of love. We didn't go into Disneyland just with the idea of making money.

There are no secrets to success. It is the result of preparation, hard work, and learning from failure.

Effort only fully releases its reward after a person refuses to quit.

In this world nothing can be said to be certain, except death and taxes.

If there is anything that a man can do well, I say let him do it. Give him a chance.

Just because something doesn't do what you planned it to do doesn't mean it's useless.