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The quest for a unified theory of physics is one of the greatest intellectual adventures of our time.

幸福不是你為未來推遲的東西；它是你為現在設計的東西。

路上丟失的東西沒有人去撿拾，老百姓不敢亂取非分之財。并非形容民風淳樸，而是形容法律嚴明。

The very shaping of history now outpaces the ability of men to orient themselves in accordance with cherished values. And which values? Even when they do not panic, men often sense that older ways of feeling and thinking have collapsed and that newer beginnings are ambiguous to the point of moral stasis.

給狗扔一根骨頭不是慈善。慈善是當你和狗一樣餓的時候和狗分享一根骨頭。