People are free or cheap. Marketing: using Twitter or blogs. Cheap or free. Infrastructure: call up Amazon, call up Rackspace, terabytes of data in the clouds, thousand dollars, two thousand dollars.

Money is not the sole or most powerful motivation for many people. A higher and tougher test is to look back and see how you've made the world a better place.

Greatness is won, not awarded.

Take my word for it: More people will like you if you believe that people are good until proven bad.

Arguably, in business books, I don't think there's much that has never been said before.

In giving presentations, use the 10/20/30 rule....use only 10 slides, take 20 minutes maximum, and use at least 30-point fonts.

The root of great companies is make meaning vs. make money.