Ah, but a man’s reach should exceed his grasp, Or what’s a heaven for?
啊，但一个人的追求应该超越他的能力，否则天堂是为了什么呢？
The best things in life are free.
The journey of solving a mathematical problem is as important as the solution itself, for it teaches us patience, persistence, and the joy of discovery.
写作就是重写。
未来不是我们进入的某物。未来是我们创造的某物。
现代密码学的挑战不仅在于保护信息，而且在于以一种既高效又可扩展的方式来实现。
I'm crazy, I'm nuts. Just the way my brain works.
Your best response to an insult is “You’re probably right.” Often they are.
晏子春秋