Underlying most arguments against the free market is a lack of belief in freedom itself.Milton Friedman
No rational argument will have a rational effect on a man who does not want to adopt a rational attitude.Karl Popper
Always remember that your calmness under fire is your best defense in any argument or discussion.Robert Greene
Always remember that to argue, and win, is to break down the reality of the person you are arguing against. It is painful to lose your reality, so be kind, even if you are right.Haruki Murakami