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.

The problem with human beings is that they can't sit alone in a room for more than an hour.

When you show yourself to the world and display your talents, you naturally stir all kinds of resentment, envy, and other manifestations of insecurity... you cannot spend your life worrying about the petty feelings of others

Her lips are roses over-washed with dew, Or like the purple of Narcissus' flower; No frost their fair, no wind doth waste their power, But by her breath her beauties to renew.

Ethics and power are separate. Ethics and morality. I think life would be miserable if there weren't some kind of code that people operated by, but history is full of many, many people who have gotten power by very unethical means, and people who were very ethical, who get no power, people who have the most brilliant, lovely, wonderful, nice intentions and bring about horrible things in the world because they don't know how to play the power game.

Things like reading a book or learning a language, or taking a walk - they're not stimulating. Your mind has to sort of learn how to deal with that kind of stimulation on its own. So that's a very important form of adversity.

Grand strategy is the art of looking beyond the present battle and calculating ahead. Focus on your ultimate goal and plot to reach it.