Lau Kin Ming: I have no choice before, but now I want to turn over a new leaf. Chan Wing Yan: Good. Try telling that to the judge; see what he has to say. Lau Kin Ming: You want me dead? Chan Wing Yan: Sorry, I'm a cop Lau Kin Ming: Who knows that?
Cadet School Principal: Who wants to be like ex-cadet Yan? Young Lau Kin Ming: I do.
Keung: Remember this, if you see someone doing something but at the same time watching you... then he is a cop.
Chan Wing Yan: Should I salute you? Lau Kin Ming: No, don't. How long have you been an undercover? Chan Wing Yan: I've followed Sam for 3 years; I had several other bosses before. All together, it's been 10 years Lau Kin Ming: 10 years? I should salu...
Lau Kin Ming: Do all undercover cops like rooftops? Chan Wing Yan: Unlike you, I'm not afraid of light.
Chan Wing Yan: In a word: excellent.
Lau Kin Ming: [raising his hands to police officers] I'm a cop.
Sam: What thousands must die, so that Caesar may become the great.
Mary: I can't finish the novel, I don't know whether he's good or bad.
Dr. Lee Sum Yee: I'll dream of you, Officer Yan.
SP Wong: Let me tell you a story. Two men need an organ transplant, but there's only one organ. So they play a game. They each put a card in their pocket. Whoever can guess the other's card wins the organ. Sam: You know I can see your card. SP Wong: ...
