大陆就像漂浮在密度更大的岩石海洋上的冰山。
The intelligence of that creature known as a crowd is the square root of the number of people in it.
The real art of conversation is not only to say the right thing at the right place but to leave unsaid the wrong thing at the tempting moment.
数学是模式的科学，而自然利用了每一种可能的模式。
You don't have to be brilliant, only a little bit wiser than the other guys, on average, for a long, long time.