Quotes:

“Any hip-hop artists out there who wants to be an artist and stay a star, and don’t wanna have to worry about the executive producer trying to be…all in the videos, all on the records, dancing…Come to Death Row!” — Suge Knight at The 1995 Source Awards

"Who shot me? But ya punks didn’t finish, Now ya ‘bout to feel the wrath of a menace… Nigga, I hit ‘em up." - 2Pac, "Hit 'Em Up"

"Who shot Ya? Separate the weak from the obsolete, hard to creep them Brooklyn streets." - The Notorious BIG, "Who Shot Ya?"

source:
http://en.wikipedia.org/wiki/East_Coast-West_Coast_hip_hop_rivalry