If there is one thing I learned by reading Epstein's "The Sports Gene" it is that world-class athletes are, by definition, abnormal: that is, the kind of person capable of competing at that level is necessarily very different from the rest of us physiologically. They are outliers.

...mediocre people find their way into positions of authority...because when it comes to even the most important positions, our selection decisions are a good deal less rational than we think.

What is learned out of hard work and trial is inevitably more powerful than what is learned easily.

Jenny Simpson loses her shoe in the women's fifteen hundred, with a lap and a half to go, destroying her chances to repeat as world champion, and she gives the most gracious interview afterward about how she's had a wonderful career already. Great for Jenny Simpson. Bad for the sport! We need drama!

Practice isn't the thing you do once you're good. It's the thing you do that makes you good.

A study at the University of Utah found that if you ask someone why he is friendly with someone else, he’ll say it is because he and his friend share similar attitudes. But if you actually quiz the two of them on their attitudes, you’ll find out that what they actually share is similar activities. We’re friends with the people we do things with, as much as we are with the people we resemble. We don’t seek out friends, in other words. We associate with the people who occupy the same small, physical spaces that we do.

I would say first of all, anyone who wants to challenge the status quo always gets that response. Ninety percent of the time, that's just bull. That's just the way in which people choose to prop up their own privilege or their own particular position. So mostly I shrug it off.