一本书可以是一个朋友、一位老师和通往另一个世界的门。
A book can be a friend, a teacher, and a doorway to another world.
我们即将到来：今天，我们的程序证明了费马的倒数第二个定理。
The only limits that exist are the ones you place on yourself.
The structure of the international system, not the intentions of individual states, is the primary determinant of state behavior.
文学，就像所有艺术一样，是对生活不足的告白。
It has done me good, because of the color of the wheat fields. Go and look again at the roses. You will understand now that yours is unique in all the world。
你能做的最激进的事情就是绝对尊重文脉。
自由是上帝赐予的权利。
你唯一应该超越的人就是昨天的自己。
选择那些傻瓜也能经营的企业——因为迟早会有傻瓜来经营它。