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

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

One of the main weaknesses of mankind is the average man's familiarity with the word 'impossible'.

I hope that I may always desire more than I can accomplish.

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

When you know what you want, and want it bad enough, you will find a way to get it.

To solve any problem, here are three questions to ask yourself: First, what could I do? Second, what could I read? And third, who could I ask?

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

Either you run the day or the day runs you.

If it's me against 48, I feel sorry for the 48.

You gain strength, courage and confidence by every experience in which you really stop to look fear in the face.... You must do the thing you think you cannot do.

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

Purity, patience, and perseverance are the three essentials to success and, above all, love.

If you can't make it good, at least make it look good.

I've always found the second book in a series is the hardest to write.

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.

Results! Why, man, I have gotten a lot of results. I know several thousand things that won't work.

Sell a man a fish, he eats for a day, teach a man how to fish, you ruin a wonderful business opportunity.

Boredom is one of the most blissful feelings.

Genius is eternal patience.

If I have ever made any valuable discoveries, it has been due more to patient attention, than to any other talent.