You reach a point where you don't work for money.

When you play, play hard; when you work, don't play at all.

I fear not the man who has practiced 10,000 kicks once, but I fear the man who had practiced one kick 10,000 times.

One of the greatest discoveries a person makes, one of their great surprises, is to find they can do what they were afraid they couldn't do.

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

If you're trying to create a company, it's like baking a cake. You have to have all the ingredients in the right proportion.

Don't be afraid to give your best to what seemingly are small jobs. Every time you conquer one it makes you that much stronger. If you do the little jobs well, the big ones will tend to take care of themselves.

I am thankful to all those who said NO to me. It's because of them I did it myself.

I don't want to achieve immortality through my work... I want to achieve it through not dying.

To be clever enough to get all that money, one must be stupid enough to want it.

All achievement, all earned riches, have their beginning in an idea.

Genius is eternal patience.

Personally, I enjoy working about 18 hours a day. Besides the short catnaps I take each day, I average about four to five hours of sleep per night.

You don't get paid for the hour. You get paid for the value you bring to the hour.

Make the lie big, make it simple, keep saying it, and eventually they will believe it

Workers of the world unite; you have nothing to lose but your chains.

To copy others is necessary, but to copy oneself is pathetic

Always bear in mind that your own resolution to succeed is more important than any other.

Innovation distinguishes between a leader and a follower.

When asked, 'How do you write?' I invariably answer, 'one word at a time.'

The best way to destroy an enemy is to make him a friend.