Without a humble but reasonable confidence in your own powers you cannot be successful or happy.

Whenever you are asked if you can do a job, tell 'em, 'Certainly I can!' Then get busy and find out how to do it.

You may have to fight a battle more than once to win it.

By failing to prepare, you are preparing to fail.

You never achieve success unless you like what you are doing.

If youre in the luckiest one per cent of humanity, you owe it to the rest of humanity to think about the other 99 per cent.

To invent, you need a good imagination and a pile of junk.

The role of the artist is to ask questions, not answer them.

I do not like to repeat successes, I like to go on to other things.

Four things for success: work and pray, think and believe.

The world does not pay men for that which they 'know'. It pays them for what they do, or induce others to do.

Why, look at me. I've worked my way up from nothing to a state of extreme poverty.

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

Chop your own wood and it will warm you twice

Only put off until tomorrow what you are willing to die having left undone

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.

The destination of the seeker… depends on the road he takes.

I`d like to live as a poor man with lots of money.

In the business world, the rearview mirror is always clearer than the windshield.

Success is not to be pursued; it is to be attracted by the person you become

There is little success where there is little laughter.