Joke Collection Website - Talk about mood - What are the simple and philosophical good sentences spoken by friends?

What are the simple and philosophical good sentences spoken by friends?

1. How good people are, how bad they are.

2, everyone has a false side, but the degree of expression is different.

3. Others have done a lot for me in this world, and I should do more for others.

4. Luck is sometimes an important strength.

5. What can cure you is never time, but understanding.