发现可能极限的唯一方法，就是超越它们进入不可能。

The balance between production and conservation is delicate, but achievable.

In mathematics, you don't understand things. You just get used to them.

当年龄低估年轻人时，它既愚蠢又健忘。

I'm not afraid to take an idea to the extreme.

The dead are never really gone, they live on in the stories we tell about them.

农业是制造业和商业的基础。