Our mutual value is for us the value of our mutual objects. Hence for us man himself is mutually of no value.
Napoleon said There are two levers that work a man, one is self interest, the other is fear Proved incredibly useful in the work environment for understanding how to get things done
"Ere, I hope you are going to grease that first" Jimmy Jones (Telly Savalas bending over in the cinema and a woman sees his bald head).
Sorry mate, I didn't see you! Uttered by many thousands of blind .......... (fill in an epithet of your own choice)