A good film is one that leaves the audience with more questions than answers.
计算复杂性的本质是理解什么可以被有效地计算的极限。
有两样东西,人们越是经常持久地对之凝神思索,它们就越是使内心充满常新而日增的惊奇和敬畏:我头上的星空和我心中的道德律。
In the end, survival is about the will to live. It's about the human spirit.
Words are wise men's counters, they do but reckon by them; but they are the money of fools.