"I want you to write down that I started wearing them [Steve Jobs turtlenecks] before he did. I want that to be known."

"A good book gets better on the second reading. A great book on the third. Any book not worth rereading isn't worth reading."

"Never take investment advice from someone who has to work for a living."

"The more you try to predict the future, the more you are fooled by randomness."

"The greatest danger in life is not taking risks. It's taking risks without understanding them."