风险管理不是消除风险，而是理解风险并做出明智的选择。
The course of development consists simply in this; that in each generation the two parental traits appear, separated and unchanged.
模形式的算术是理解数论更深层次结构的关键。
The Web as I envisaged it, we have not seen it yet. The future is still so much bigger than the past.
No arts; no letters; no society; and which is worst of all, continual fear and danger of violent death; and the life of man, solitary, poor, nasty, brutish, and short.
The world is full of obvious things which nobody by any chance ever observes.
一个人能成为什么，他就必须成为什么。这种需求我们称之为自我实现。
生活中最重要的事情不是胜利，而是奋斗。
生命是一份礼物，不要浪费它。