I endorse a lot of people - sometimes people say I endorse too many books. And my response has always been the same: If I can get one case study that can give me one good idea that I can implement for $25, or for these days one-third of that on Kindle, I've gotten a very good deal.

We found that the most exciting environments, that treated people very well, are also tough as nails. There is no bureaucratic mumbo-jumbo... excellent companies provide two things simultaneously: tough environments and very supportive environments.

Momentum is a fragile force. Its worst enemy: procrastination. Its best friend: a deadline (think Election Day). Implication no. 1 (and there is no no. 2): Get to work! NOW!

The race will go to the curious, the slightly mad, and those with an un-satiated passion for learning and dare-deviltry.

Accept change as a friend. And don't take yourself too seriously.

Nothing good or great can be done in the absence of enthusiasm.

"Old" is definitely not cool in America. Never has been.