The real is always just beyond reach.

The success of a society depends on its ability to balance the demands of individual freedom with the need for social cohesion.

编程语言中最重要的东西是名字。没有好名字，语言不会成功。

"The stage is where I feel most alive."

布莱克-斯科尔斯模型的美妙之处在于它将期权定价问题简化为几个可观察的变量。