“This is what I know. Don't settle for 40, 50, or even 80 percent. A relationship-it shouldn't be too small or too tight or even a little scratchy. It shouldn't take up space in your closet out of guilty conscience or convenience or a moment of desire. Do you hear me? It shold be perfect for you. It should be lasting. Wait. wait for 100 percent.”

“If you give only 80 percent leadership, your dog will give you 80 percent following. And the other 20 percent of the time he will run the show. If you give your dog any opportunity for him to lead you, he will take it.”

“Economists often talk about the 80/20 Principle, which is the idea that in any situation roughly 80 percent of the “work” will be done by 20 percent of the participants. In most societies, 20 percent of criminals commit 80 percent of crimes. Twenty percent of motorists cause 80 percent of all accidents. Twenty percent of beer drinkers drink 80 percent of all beer. When it comes to epidemics, though, this disproportionality becomes even more extreme: a tiny percentage of people do the majority of the work.”

“I'm probably 20 percent atheist and 80 percent agnostic. I don't think anyone really knows. You'll either find out or not when you get there, until then there's no point thinking about it.”

“If you enjoyed laughing in the face of death, you might like to have a crack at High Saffron. One hundred merits, and all you have to do is take a look.' 'I understand there's a one hundred percent fatality rate?' 'True. But up until the moment of death there was a one hundred percent survival rate. Really, I shouldn't let anything as meaningless as statistics put you off.”

“90 percent perfect and shared with the world always changes more lives than 100 percent perfect and stuck in your head.”