Julius and Chris in “Unfinished Business”

Julius

You just can't quit every time you don't like something. What if Miles Davis quit the trumpet?

Chris

Yeah, yeah, yeah. I know. What if George Washington Carver quit the peanut? What if B.B. King quit Lucille? What if Paul Robeson quit "Ol' Man River?" What if Bill Cosby quit Jell-O? What if Mr. T quit "pityin' the fool?" What if Stevie quit Wonderin'? What if Fat Albert quit the Cosby Kids? What if Ashford quit Simpson? What if Michael Jackson quit doin' the moonwalk? What if Diana Ross quit the Supremes?

Julius

Diana Ross did quit the Supremes.

Chris

You get my point.