What are the classic dialogues on the rooftop of "Infernal Affairs"?

Liu Jianming: Very neat.

Chen Yongren: I also attended the police academy.

Liu Jianming: You undercover agents are so interesting, you always meet on the rooftop.

Chen Yongren: Unlike you, I am aboveboard.

Chen Yongren: Where is what I want?

Liu Jianming: You may not bring what I want.

Chen Yongren: Huh, what do you mean? You came up to bask in the sun.

Liu Jianming: Give me a chance.

Chen Yongren: How can I give you a chance?

Liu Jianming: I had no choice before, but now I want to be a good person.

Chen Yongren: Okay, tell the judge and see if he will let you be a good person.

Liu Jianming: That means you want me to die.

Chen Yongren: Sorry, I am a policeman.

Liu Jianming: Who knows?

Extended information:

Classic lines from "Infernal Affairs"

1. If you come out to fool around, you will have to pay it back sooner or later.

2. Don’t worry, things will be done after tomorrow.

3. You are handsome and I have confidence in you!

4. Killing people and setting fires with gold belts, repairing bridges and repairing roads, but no corpses.

5. Things often change people, but people cannot change things.

6. You are the police and we are the underworld. Let's take care of our destiny.

7. Everyone finishes the meal happily, no matter who they are seeing off!

8. The world should not be like this, and life should not be like this.

9. Being a human being should not be like this, and being a police officer should not be like this.

10. Why? I just want to be a good person, why don't you give me a chance?

11. It was agreed upon for three years, and three years later, another three years, and three years later, another three years. It’s almost ten years, boss!

12. If a person looks at another person inattentively while doing something, he is a policeman.