Don't try to win a friend by presenting gifts。You should instead contribute your sincere love and learn how to win others 'heart through appropriate ways.

人性这根曲木，决然造不出任何笔直的东西。

当一个人开始长得像他的父亲时，他就知道自己正在变老。

Auction design is as much about psychology as it is about mathematics.

石油化工的未来在于可持续性和高效性。