"The world is full of obvious things which nobody by any chance ever observes."

释义：如果一个人未经努力就想获得报酬，最终可能会遭受不幸和失败。

Control your expenses better than your competition. This is where you can always find the competitive advantage.

I'm a person who likes to be nonstandard.

数学研究是一场没有终点的旅程。

If you want to be successful, you have to be willing to make sacrifices.

用礼义来教化人心，就不会有邪恶的思想出现；用教育来治理百姓，就不会有祸乱发生，刑罚不是首要手段！这教化的智慧，太伟大了！并且通过教育和礼仪来引导人们，远比强制措施更为有效！