1. Everyone has his own difficulties, others can't see through them and can't feel the same. They keep their sadness to themselves. They don't love it in the past, they don't welcome it in the future, and they don't bear it now, so they are so safe.

Some people will be engraved in their memories forever, even if they forget his voice, his smile and his face, but the feeling when they think of him will never change.

3. Let go of contradictions, live easily, despise money and wealth, live contentedly, stay away from right and wrong, and ignore gossip.

4. People are like hedgehogs in winter. If they get too close, they will feel stinging. Too far away from each other, and feel cold; People must keep a proper distance to last long.

I'm too lazy to socialize and please. Come to my side if you want. I don't have many friends.

6. If people are less stubborn and less persistent when recalling past misfortunes, they will think more about how to treat things calmly, so people's pain will be much less.