使劲活下去，或使劲找死。
Hard to live or die hard.
我们这个时代最大的问题不是共产主义对个人主义，不是欧洲对美国，甚至不是东方对西方；而是人类是否能在没有上帝的情况下生活。
我坚持自己的信仰，绝不退缩。
We are all of us born with a unique set of potentialities, and it is our task in life to realize as many of them as possible.
The dead speak to us through the molecules they left behind.
The AdS/CFT correspondence is a profound insight into the nature of reality, bridging the gap between quantum mechanics and general relativity.