It is better to be a human being dissatisfied than a pig satisfied； better to be Socrates dissatisfied than a fool satisfied.
宁可做一个不满足的人，也不愿做一个满足的猪；宁可做苏格拉底不满足，也不愿做一个愚蠢的满足者。
The founders of a new colony, whatever Utopia of human virtue and happiness they might originally project, have invariably recognized it among their earliest practical necessities to allot a portion of the virgin soil as a cemetery, and another portion as the site of a prison.
生活的最好方式是热爱你所做的事。
只为三个国家制造不值得我花费时间；但为全世界制造则非常值得。