Only those who will risk going too far can possibly find out how far one can go.
Selfless service has always been one of the most powerful methods of influence.
I want to stay as close to the edge as I can without going over. Out on the edge you see all kinds of things you can’t see from the center.
Discussion is an exchange of knowledge; argument is an exchange of ignorance.
The most important persuasion tool you have in your entire arsenal is integrity.