This topic came up a few times, so Ill give some punches that Ive never/never seen listed
"my definition of "on point" affects hemophiliacs and virgins all in the same manner - one prick and its all over" - Vakill
"With wings attached to the mic, I say "fly" rhymes" - Vast Aire
"Left the game on a high note, flow opera" - Clipse
"I'm more in touch with the "keys", move over Alicia" - Clipse
"Open the frigidaire, 25 to life in here, so much white you might think your Holy Christ is near" - Clipse
"On the mic I've got more presence than a class of schizophrenics" - Company Flow
"I'm the poetical pastor
Slave to a label but I own my masters
Still get it poppin' without artist & repertoire
Cause
Monch is a
monarch only minus the A&R" - Pharoahe Monch (one of the best lines ever imo)
"I got more rhymes than there's rain drops in a storm
I'm a...head of my time and can't wait till I'm born
So I can stand strong, hold my ground, nobody can budge Rise
I was hit by a bus...ten people on that bus died!" - Rise
@ Colossus, I see you're a Binary Star fan, good shit

Masters of the Universe is a brilliant album, and One Be Loo's "Rocketship" is one of the best undergground tracks of the last 10 years