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.

Vision without execution is just hallucination.

Nothing is particularly hard if you divide it into small jobs

It's a terrible thing to look over your shoulder when you are trying to lead - and find no one there

Do one thing at a time, and while doing it put your whole soul into it to the exclusion of all else.

'To Start Press Any Key'. Where's the ANY key?

You've got to be very careful if you don't know where you're going, because you might not get there.

I'm a greater believer in luck, and I find the harder I work the more I have of it

Hell, there are no rules here - we're trying to accomplish something.

Chop your own wood and it will warm you twice

You can only become truly accomplished at something you love. Dont make money your goal. Instead pursue the things you love doing and then do them so well that people cant take their eyes off of you.

By failing to prepare, you are preparing to fail.

Please all, and you will please none.

If your business is only to sweep a crossing, remember it is your duty to make that crossing the best swept of the world.

Listen if you want to be heard

If you aim at nothing, you will hit it every time.

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

A person who never made a mistake never tried anything new.

God sells us all things at the price of labor.

This is the real secret of life - to be completely engaged with what you are doing in the here and now. And instead of calling it work, realize it is play.

I have not failed. I've just found 10,000 ways that won't work.