密码学的艺术是使破解系统的成本超过受保护信息的价值。
The art of cryptography is to make the cost of breaking the system exceed the value of the information protected.
In science, we try to explain what we don't understand. In mathematics, we try to understand what we can't explain.
全人类...都是平等和独立的，任何人都不应伤害他人的生命、健康、自由或财产。
真正的挑战不仅是要养活世界，而且要以可持续的方式滋养它。#
"The emotions are like a computer's output devices - they motivate action to solve specific adaptive problems."
The essence of mathematics is not to make simple things complicated, but to make complicated things simple.
我不会坐在这里试图成为别人。