Mr. Lu Xun described the ugly irony of human nature as follows:

1. Many people in the world deserve to die, but they do not die; many people do not deserve to die, but die anyway.

2. You don’t hate it, but you are completely useless.

3. Her vulgarity is deep in her bones and cannot be scalded away by boiling water.

4. The world is really a difficult place. It is certainly not a good word to say that a person is "unreasonable", but it is also not a good word to say that he is "deeply sophisticated in the world".

5. If a person does not live in the hearts of others, then he is really dead.

6. It’s okay to grow old, why bother to become a spirit?

7. The prodigal lost his head, what’s the answer?

8. I admire those people most who write their works to perfection and still have the courage to publish them.