Number is the ruler of forms and ideas.

Efficiency in grain production isn't an option—it's a necessity.

Success is not final, failure is not fatal: It is the courage to continue that counts.

The greatest wisdom is to recognize one's own ignorance.

即使做很困难的事情，也一定能够达到目的，没听说过想达到自己的愿望，而能回避困难的。遇事不怕事，人是要有些胆量的。拿得起、放得下、有担当，不逃避，才能直面凛冽的人生。

Art should be a conversation, not a lecture.