Great companies start because the founders want to change the world... not make a fast buck.

Pursuing your passions makes you more interesting, and interesting people are enchanting.

"Patents make our product defensible." The optimal number of times to use the P word in a presentation is one. Just once, say, "We have filed patents for what we are doing." Done. The second time you say it, venture capitalists begin to suspect that you are depending too much on patents for defensibility. The third time you say it, you are holding a sign above your head that says, "I am clueless."

Writing is one way to achieve enchantment.

Klout and various measurements of influence are fun. I love to see where I score on them, but there's a computer algorithm behind the calculation. If there's an algorithm, it can be gamed. Even if it's not gameable, you have to take a leap of faith that the number of followers, retweets, mentions, whatever really mean something.

It's easy to say that entrepreneurs will create jobs and big companies will create unemployment, but this is simplistic. The real question is who will innovate.

When you're a good person, good things happen to you. You shouldn't be a good person with the expectation of therefore deserving good things, but in its purest form, I believe when you do good, good comes back to you.