Colonel Jonathan Jack O'Neil: Your job here is to realign the Stargate. Can you do that or not?
Dr. Daniel Jackson: I can't.
Colonel Jonathan 'Jack' O'Neil: I'll be seeing you around, Dr. Jackson.
Ra: I am no longer amused.
Colonel Jonathan "Jack" O'Neil: I'm here in case you succeed.
Ra: There can be only one Ra.
Lt. General W.O. West: So you think you've solved in fourteen days what they couldn't solve in two years?
Dr. Daniel Jackson: I smell like a yak.
Colonel Jonathan "Jack" O'Neil: Give my regards to King Tut, asshole.
Dr. Daniel Jackson: I don't wanna die. Your men don't wanna die. And, these people don't wanna die. It's a shame you're in such a hurry to.
Chosen answer: When Ra saw the bomb, he realised that it was a few seconds away from detonation. There wouldn't have been enough time to send it back.