Writing a book isn’t an easy process nor is it always enjoyable, but it is one of life’s most satisfying achievements.

Second, you need to spread the large amount of information knowledge that you've gained-pooping like an elephant. This means sharing information and discoveries with your fellow employees and occasionally even with your competitors.

Doing, not learning to do, is the essence of entrepreneurship.

Great teams are usually small-under fifty in total head count. (There are few examples of a team made up of hundreds of people who created anything revolutionary.) Big teams aren't conducive to revolutionary products because such products require a high degree of single-mindedness, unity, and unreasonable passion.

The more popular a person thinks he is in the blogosphere, the thinner his skin and the thicker his hypocrisy. This should be exactly the opposite: the higher you go the thicker the skin and thinner the hypocrisy.

If you have to put someone on a pedestal, put teachers. They are society's heroes.

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