勤于学习的人才会愿意施教。

The past beats inside me like a second heart.

We are going to die, and that makes us the lucky ones. Most people are never going to die because they are never going to be born.

一二三产业融合是现代农业的关键。

Rule of 7 in research. You can find out anything if you are willing to go seven levels. If the first source you ask doesn’t know， ask them who you should ask next， and so on down the line. If you are willing to go to the 7th source， you’ll almost always get your answer.