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勇敢的人可能不會永遠活著，但謹慎的人根本活不下去。

Nowadays, particularly in the United States, if you meet someone at the bottom of society, they may unkindly be described as a "loser." There's a real difference between an unfortunate and a loser, and that shows 400 years of evolution in society and our belief in who is responsible for our lives. It's no longer the gods, it's us. We're in the driving seat.

社會是一個虛構(gòu)的團體，由被視為其成員的個人構(gòu)成。

閱讀的行為是對世界喧囂的一種反抗。

如果量子力學沒有讓你深感震驚，那說明你還沒有理解它。

The only real failure is the failure to try.

——〈在廣州嶺南學堂的演說〉，1912年5月7日