密码学是关于在存在对手的情况下进行通信的。
世界是一个谜题,而我们是缺失的部分。
If you don't say what you think then you kill your unborn self.
The universe is not a puzzle to be solved, but a mystery to be lived.
一家采矿公司的真正价值在于其平衡利润与环境管理的能力。
The Langlands program is a framework for understanding the unity of mathematics.