well there is Scorsese's universally-proclaimed 4 masterpieces of MEAN STREETS, TAXI DRIVER, GOODFELLAS, and RAGING BULL....but I also dug AFTER HOURS, CASINO, LAST TEMPTATION OF CHRIST(Scorsese's most underrated film), and so on. I even liked GANGS OF NEW YORK, even if it was pretty flawed.

But GOODFELLAS is Scorsese's best movie for sure, with TAXI DRIVER right on its heels.