国际政治是一个残酷而无情的舞台，各国不断努力最大化自己的权力和安全。
International politics is a brutal and unforgiving arena, where states constantly strive to maximize their power and security.
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。
A good detective knows that the truth is often hidden in the smallest details.
书籍是最终的被抛弃者：放下它们，它们会永远等你；关注它们，它们总是会回报你的爱。
The past is never dead. It's not even past.
市场总是在变化，你的策略也应该如此。
我将永远是一名火箭队球员。
