"The challenge in theoretical computer science is not just to solve problems, but to understand why they are hard to solve."
理论计算机科学中的挑战不仅仅是解决问题，而是理解为什么它们难以解决。
可持续性不是终点，而是日常实践。
道德不是关于如何使自己幸福的学说，而是关于如何使自己配得上幸福的学说。
"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."
作家的生活绝对是孤独的。他必须独自完成工作。