The best way I have ever found to fill that hole is not to seek external motivations to fill the emptiness, but to ignite the internal fire that will never go out. To light up my own inner sky.

But business is just a vehicle for transforming the ideas in your head into something real, something tangible, that actually improves the lives of others. To create something unique and beautiful and valuable is very hard. It’s very special to do. It doesn’t happen fast.

Life is better when your sinuses are clean, when your arteries are clean, and when your digestive tract is clean.

Do as many ideas as possible. The right idea will pick you.

Arguing with people is like reading your e-mail at 4 in the morning. There is absolutely no good that can come of it. It's just scratching an itch.

Teaching how to think is better than lecturing how to do it.

Hold your breath. Try holding your breath for just thirty seconds. That’s all it takes. Try it right now while you are looking at this line. Now…on the twenty-ninth second, do any opinions matter?