历史感对法学家来说是必不可少的，因为没有它，他就无法理解法律。

"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."

Sustainability is not just a buzzword, it's our responsibility.

当天赋不努力时，勤奋会战胜天赋。

计算复杂性的本质是理解什么可以被有效地计算的极限。