一只小狗只有在什么都不干的情况下才会受到表扬。

When you meet with opposition, even if it should be from your husband or your children, endeavor to overcome it by argument and not by authority, for a victory dependent upon authority is unreal and illusory.

人生如同逆水行舟，我也是其中的一个过客。

The only thing that can make you wise is your own experience.

数学研究是所有自然现象精确知识不可或缺的基础。

投资是一种学习和成长的过程，不断地改进和进步是关键。

PID控制器的本质在于它能够根据系统的过去和现在状态预测其未来行为。

I always try to push myself to the limit, to see how far I can go.