历史给我们的教训是，人们从来都不知道汲取历史的教训。

Quiet people have the loudest minds.

作家的职责是严谨而诚实地写作，直到竭尽全力。

Man is not logical and his intellectual history is a record of mental reserves and compromises. He hangs on to what he can in his old beliefs even when he is compelled to surrender their logical basis.

投资者要学会从失败中吸取教训，不要让失败打击信心。