食品安全方面的创新不是可选项，而是我们对消费者的道德义务。

我让我的灵魂穿过无形，拼写出来世的某些信件：不久后我的灵魂回到我身边，回答说“我自己就是天堂和地狱。”

The soul is placed in the body like a rough diamond, and must be polished, or the luster of it will never appear.

没有什么药物能治愈快乐无法治愈的东西。

The first fruit of this imagination—and the first lesson of the social science that embodies it—is the idea that the individual can understand his own experience and gauge his own fate only by locating himself within his period, that he can know his own chances in life only by becoming aware of those of all individuals in his circumstances.