"The freedom to be yourself is a gift only you can give yourself. But once you do, no one can take it away."

最大的风险是不冒任何风险。在一个快速变化的世界里，唯一注定失败的策略是不冒险。

大脑皮层是进化的巅峰成就。

The state of your life is nothing more than a reflection of your state of mind.

And America, too, is a delusion, the grandest one of all.

计算机科学和数学的交汇处是最令人兴奋的突破发生的地方。

以孩子们能理解的方式写一些困难的主题是很重要的。

史记

Any change, even a change for the better, is always accompanied by drawbacks and discomforts.