"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。
You can't change the people around you, but you can change the people you choose to be around.
海洋是一台巨大的机器，而风是其主发条。
梦想是伟大的种子，但努力才是让它们成长的关键。