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

If one does not know to which port one is sailing, no wind is favorable.

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

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

Business is never so healthy as when, like a chicken, it must do a certain amount of scratching around for what it gets.

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

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

I am certainly not one of those who need to be prodded. In fact, if anything, I am the prod.

If all the economists were laid end to end, they'd never reach a conclusion.

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