The 50-50-90 rule: Anytime you have a 50-50 chance of getting something right, there's a 90% probability you'll get it wrong.
Andy RooneyDid you ever hear one of those corny, positive messages on someone's answering machine? 'Hi, it's a great day and I'm out enjoying it right now. I hope you are too. The thought for the day is share the love.' Beep. 'Uh, yeah, this is the VD clinic. Speaking of being positive, your test is back. Stop sharing the love.'
Andy Rooney