The difference between a policy and a crusade is that a policy is judged by its results, while a crusade is judged by how good it makes its crusaders feel.

The goal of diplomacy is to build stable international relationships that promote global peace, prosperity, and sustainable development.

心灵是一个操作符号表征的信息处理系统。

Worth repeating: measure twice， cut once.

I'm not a girl, not yet a woman.