There’s this powerful phrase in the legal world, “Difficult cases make bad law.” The exception is the difficult case. You can’t generalize them by definition. So although they are fascinating, they don’t solve any problem because they’re so one of a kind.

The world is not a meritocracy, as much as we may like to pretend that it is. And we have a long way to go before we really reward people based on their own merit.

The goal of storytelling should be to make stories as ubiquitous as music.

Living a long life, the conventional wisdom at the time said, depended to a great extent on who we were-that is, our genes. It depended on the decisions we made-on what we chose to eat, and how much we chose to exercise, and how effectively we were treated by the medical system. No one was used to thinking about health in terms of community.

The Tipping Point is the biography of an idea, and the idea is very simple. It is that the best way to understand the emergence of fashion trends, the ebb and flow of crime waves, or, for that matter, the transformation of unknown books into bestsellers, or the rise of teenage smoking, or the phenomena of word of mouth, or any number of the other mysterious changes that mark everyday life is to think of them as epidemics. Ideas and products and messages and behaviors spread just like viruses do.

Do I think that American democracy ends if Trump is president? No! I think, there are plenty of checks and balances in place. I think he would do some damage to the country but we would recover. The office of the presidency and American democratic institutions are a lot stronger than one person. So if he wins, our job is just to keep the office strong, right? And hope he'll be replaced by something better!

A lot of what is most beautiful about the world arises from struggle.