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A theory should not attempt to explain all the facts, because some of the facts are wrong.

People always say that you can't please everybody. I think that's a cop-out. I think if you work hard enough, you can please everybody.

寫作的行為是對遺忘的抵抗。

成功投資的關鍵是控制你能控制的：成本、稅收和行為。