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數學是理性的音樂。

There is only one real sin, and that is to persuade oneself that the second-best is anything but the second-best.

真正的發現之旅不在于尋找新的風景，而在于擁有新的眼光。

One person with a belief is a social power equal to ninety-nine who have only interests.

我不試圖預測市場，我試圖對市場做出反應。

如果生活不有趣，那將是悲劇的。