计算复杂性的本质是理解什么可以被有效地计算的极限。
The essence of computational complexity is to understand the limits of what can be computed efficiently.
如果使人们喜怒无常，居处不定，思虑不得要领，行事中途就乱了章法；那么，天下间就会出现各种不平与不合理，而后像盗拓或者曾参、史鳅做的那些事情，都会发生。
The past is never dead. It's not even past.
预测未来的最好方式就是创造未来。
Algorithms shouldn't determine the value of content, human judgment is the core.
那个握着你的手却说了错话的朋友，比那个远离你的朋友更珍贵。
酸的强度由其提供质子的能力来衡量，碱的强度由其接受质子的能力来衡量。
Science is not about being the first; it's about being patient and persistent.
人才是第一资源，我们要营造尊重人才、爱护人才、用好人才的良好环境。
The stories I’m writing now are more and more about memory, about the past, and about how we reconstruct the past.