To write is to remember, but to read is to forget.

"Happiness is not the absence of problems but the ability to deal with them."

最好的数学家是那些不怕冒险的人。

Creativity is about making connections between things that don't seem connected.

如果我们相信数据结构，就必须相信独立的（因此同时进行）处理。为什么我们还要在结构内收集物品？我们为什么要容忍一种语言而没有另一种语言呢？

Man's survival, from the time of Adam and Eve until the invention of agriculture, must have been precarious because of his inability to ensure his food supply.