The only thing necessary for the triumph of evil is for good men to do nothing.

Effective diplomatic strategies are built on the foundation of trust, cooperation, and common interests.

一句话，先是太胆小，明知错的事却不敢不做；后来也还是太胆小，明知对的事却不敢去做。

The best way to overcome fear is to face it.

系统不是一个生产系统，而是一个消费系统。