The major problems in biology are not solved by new techniques, but by new ideas.
生物学中的主要问题不是通过新技术解决的，而是通过新思想解决的。
Problem solving is a search through a space of possible solutions.
NP完全性的概念为理解问题的复杂性提供了一个强大的工具。
I will tell you what I will do and what I will not do. I will not serve that in which I no longer believe, whether it call itself my home, my fatherland, or my church: and I will try to express myself in some mode of life or art as freely as I can and as wholly as I can, using for my defence the only arms I allow myself to use—silence, exile, and cunning.
The beauty of mathematics lies in its ability to describe the universe in a language that is both precise and universal.
No matter what happens, keep singing, keep dreaming, keep believing.