人类的状况是永远的不满足；我们总是在寻找更多的东西。

材料有自己的智慧。

"The true measure of progress is not in the accumulation of knowledge, but in its application for the betterment of humanity."

The reality is: sometimes you lose. And you're never too good to lose. You're never too big to lose. You're never too smart to lose. It happens.

The condition of man... is a condition of war of everyone against everyone.

我从不回头看，我只向前看。

I learned early on that the world could be cruel, but I refused to let it break me.

There is a great deal of unmapped country within us which would have to be taken into account in an explanation of our gusts and storms.