你不需要成为摇滚明星才能改变世界。
The ability to associate depends, in turn, on the degree to which communities share norms and values and are able to subordinate individual interests to those of larger groups.
Government, even in its best state, is but a necessary evil; in its worst state, an intolerable one.
政府，即使在其最佳状态下，也不过是一种必要的恶；在其最坏的状态下，则是一种无法忍受的恶。
【讲解】：有了过错而不改正，这才真叫过错呢。
市场是一个永远在不可持续的乐观（使股票过于昂贵）和不合理的悲观（使股票过于便宜）之间摇摆的钟摆。聪明的投资者是现实主义者，他们向乐观主义者出售并从悲观主义者那里购买。