War is not a profession but an experience.

释义：没有平地不变成山坡的，没有去了而不回来的，在艰难困苦中应坚守纯正，必然会有好的结果。

如果我们想养活世界，就必须投资于更智能的畜牧方式。

"Language is both a weapon and a wound; it depends on who holds the pen."

追求科学不仅仅是寻找答案，还要提出正确的问题。

There are two kinds of companies, those that work to try to charge more and those that work to charge less. We will be the second.