My interest in life comes from setting myself huge, apparently unachievable challenges and trying to rise above them.

You don't learn to walk by following rules. You learn by doing, and by falling over.

The balloons only have one life and the only way of finding out whether they work is to attempt to fly around the world.

Do not be embarrassed by your failures, learn from them and start again.

Train people well enough so they can leave, treat them well enough so they don't want to.

If you look after your staff, they'll look after your customers. It's that simple.

Listen more than you talk. Nobody learned anything by hearing themselves speak.

Business opportunities are like buses, there's always another one coming.

If somebody offers you an amazing opportunity but you are not sure you can do it, say yes-then learn how to do it later!

Never take your eyes off the cash flow because it's the life blood of business.

If people aren't calling you crazy, you aren't thinking big enough.

Even if times got bad, he would never again deny himself the possibility that the future might be happy even if the present was painful. He would allow himself dreams.

A man's concern, even his despair, over the worthwhileness of life is an existential distress but by no means a mental disease.

There may be significant things to learn about people by looking at what annoys them most.

As much as racism bleeds America, we need to understand that classism is the real issue.

Camera's are cheap. It's the lenses that are expensive.

I have gotten so many tickets. I hope I don't get my license revoked.

Women are all so far Machiavellians that they are never either good or bad by halves; their passions are too strong, and their reason too weak, to do anything with moderation.

Gamma rays are the sort of radiation you should avoid. Want proof? Just remember how the comic strip character "The Hulk" became big, green, and ugly.

A strong leader is not necessarily a bad leader.

In life, you need a house and a car. After that, you have a choice.