Time is not the medicine, the medicine is in time.

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

You can say so much with pictures that you don't need to say in words.

墨子说：言论如果能够付诸行动的就可以讲；不能够付诸行动的就别多说。言论不能付诸行动的而常讲，这就是卖弄口才了。

Agricultural modernization is not just mechanization, but the intelligent upgrading of the entire industrial chain.

There is a stubbornness about me that never can bear to be frightened at the will of others. My courage always rises at every attempt to intimidate me.