我不想被情绪左右。我想利用它们，享受它们，并掌控它们。
"I don't want to be at the mercy of my emotions. I want to use them, to enjoy them, and to dominate them."
——在广州全国青年联合会演说，1923年10月21日
理解计算的极限需要深入研究支撑算法复杂性的数学基础。
【译文】 孔子说：“我不是天生就有学问的，只是个喜欢读书、勤奋敏捷地追求知识的人。”
The weight of evidence for an extraordinary claim must be proportioned to its strangeness.
译文：郁孤台下这赣江的流水，水中不知包含了多少乱世中行人的眼泪。我向西北眺望故都长安，可惜无数青山层层叠叠，遮住了我的视线。
我们不是从祖先那里继承了土地；我们是从子孙那里借来的。
I don't believe in perfection. I think that's a very dangerous idea. It's a very unattainable idea.
The elements of consciousness are to be classified according to their properties.