Stephen Sondheim said this quote

Alright! You sir, you sir, how about a shave?Come and visit your good friend Sweeney.You sir, too sir? Welcome to the grave.I will have vengenance.I will have salvation.Who sir, you sir?No ones in the chair, Come on! Come on!Sweeney's. waiting. I want you bleeders.You sir! Anybody!Gentlemen now don't be shy!Not one man, no, nor ten men.Nor a hundred can assuage me.I will have you!And I will get him back even as he gloatsIn the meantime I'll practice on less honorable throats.And my Lucy lies in ashesAnd I'll never see my girl again.But the work waits!I'm alive at last!And I'm full of joy!