我认为数学之所以有价值,是因为它具有这种令人难以置信的结构,你可以探索和发现。
我们今天开采的矿物也必须服务于后代的需求。
I'm a survivor. I'm like a cockroach, you just can't get rid of me.
The life of the law has not been logic; it has been experience.