A problem is in P if it can be solved quickly by a computer, and in NP if a solution can be verified quickly.

"Acting is not about being someone different. It's finding the similarity in what is apparently different, then finding myself in there."

互联网是一种工具，可以用来做好事或坏事。取决于我们如何使用它。

The future of farming lies in our ability to balance productivity with environmental responsibility.

良好的习惯塑造优秀的人生。

最好是不失败，其次则是败了却还有办法成功，这才叫善于用人。 

翻译：强调保持平常心的重要性，以及理解地理气性对于认识器物本质的意义。