50 is a great person. I was a little intimidated when I met him for the first time in 2006. I didn't know what to expect. It ended up we got along really well. That's why we decided to do a book together, The 50th Law of Power.

A few years ago, for my birthday, Sean Price Williams said, "I'll give you one free day of shooting." He shot Kati with an I and co-shot Fake It So Real. While we've always worked together, I didn't want him to do it for free, so he cashed in his birthday chip and came for this one day.

Those qualities that separate us are often ridiculed by others or criticized by teachers. Because of these judgments, we might see our strengths as disabilities and try to work around them in order to fit in. But anything that is peculiar to our makeup is precisely what we must pay the deepest attention to and lean on in our rise to mastery.

Actually learning ancient Greek was a brilliant practice of mine because you'd sit there and you'd read a sentence and sometimes it would take you a day, an entire day to figure out one sentence. But it really trains you to be analytical, to think in a certain way to try and interpret what something means. So I've been thinking like that my whole life and then I love Machiavelli and I love thinking about politics that way. So it's sort of all that put together and then the good luck to meet a man who is sort of interested in the same thing.

I hate the way war is seen as something inherently brutal and ugly. Yes, much of war brings out the worst part of our [people's] nature. But in war, all kinds of noble human traits have been developed, such as discipline, cohesion, pride.

It's fortunately a kind of society we live in where we can be diverse. People can take different paths and not feel like they're doing something wrong.

When it comes to fertility, there are so may things that have to go right. In any one individual, there might be one major problem and two minor ones or no major ones and seven minor ones. Throw in another person's physiology, and it's complicated. I try to give people the knowledge that they can make as many changes as they want.