" I’d learned a few lessons about negotiating: You’re unlikely to ever get all you want; you’ll probably get more of what you want if you don’t issue ultimatums and leave your adversary room to maneuver; you shouldn’t back your adversary into a corner, embarrass him, or humiliate him; and sometimes the easiest way to get some things done is for the top people to do them alone and in private. "

― Ronald Reagan , An American Life