保持谦逊，保持渴望，永不停止学习。

Not necessarily your mother, or indeed mine, but, as it were, the ideal mother, somebody who doesn't care about your achievements. Unfortunately, most people are not our mothers. Most people make a strict correlation between how much time, and if you like, love -- not romantic love, though that may be something -- but love in general, respect --they are willing to accord us, that will be strictly defined by our position in the social hierarchy.

当天赋不努力时，勤奋胜过天赋。

"语言是来自外太空的病毒。"

国家一定要有直言进谏的臣子，上级必须有敢于提出反对意见的下级，议论国政的人不停止，各种不同政见的人相互辩论，才可以长久保存国家，使国家兴盛强大。也就是说言论自由是民众的基本权利，每个人都可以提出不同的政见，民众有平等参与政治的权利。

乳制品不仅仅是一个行业；它是数百万人生活方式的一部分。

抽象的力量在于它允许我们在更高的层次上推理系统，而不会被细节所困扰。