I do not believe in God… to the extent that theists have made their concept intelligible， they have given us no reason to think anything answers to it.
People are not lazy. They simply have impotent goals - that is, goals that do not inspire them.
在科学中，合作至关重要——没有人能独自完成。
The essence of mathematics is not to make simple things complicated, but to make complicated things simple.
记忆是一种抵抗形式。
我们每个人都生活在各自的过去中，人们会用一分钟的时间去认识一个人，用一小时的时间去喜欢一个人，再用一天的时间去爱上一个人，到最后呢，却要用一辈子的时间去忘记一个人。