正是通过观察和思考的力量，人们才能找到方法。所以我们必须不断挖掘和钻研。

The poet's task is to illuminate the darkness with the light of words.

粮食是百姓生存的根本，没有粮食人就无法生存。三天不吃粮食，父子之间也难以互相照顾。

地球是一个圆点。月亮是一个圆点。太阳是一个圆点。星星是圆点。

I think frugality drives innovation， just like other constraints do. One of the only ways to get out of a tight box is to invent your way out.

Quality is the result of a carefully constructed cultural environment. It has to be the fabric of the organization, not part of the fabric.

成功的关键不仅仅是努力工作，而是聪明地工作。

伦理学的任务不仅是理解世界，而且是改变世界。