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真相很少是純粹的，也從來不是簡單的。

The only thing worse than training employees and losing them is not training them and keeping them.

I don't have any particular recipe [for developing new proofs] ... It is the reason why doing research is challenging as well as attractive. It's like being lost in a jungle and trying to use all the knowledge that you can gather to come up with some new tricks, and with some luck you might find a way out.

"The journey is the destination."

The most radical art is often the simplest.

幸福需要快樂和目標兩者兼具——僅靠其中一項是不夠的。

音樂的一個好處是，當它擊中你時，你感覺不到痛苦。

"The truth is often hidden in the details."