I went to the woods because I wanted to live deliberately,I wanted to live deep and suck out all the marrow of life, To put to rout all that was not life, and not when I had come to die, Discover that I had not lived.

Never stop learning because the world never stops changing.

我喜欢压力。我喜欢那些重要时刻。

对黑洞的研究将我们带到了理解的边缘，在那里已知的物理定律失效，新的理论必须出现。