A prediction, in a field where prediction is not possible, is no more than a prejudice.

Those with health insurance are overinsured and their behavior is distorted by moral hazard. Those without health insurance use their own money to make decisions based on an assessment of their needs. The insured are wasteful. The uninsured are prudent. So what's the solution? Make the insured a little more like the uninsured.

Hard work is a prison sentence only if it does not have meaning.

If your parents are billionaires, that might actually be an obstacle to your own happiness and self-development. If you go to Oxford or Harvard, that might actually thwart your desire to graduate with a science or math degree.

It's very hard to find someone who's successful and dislikes what they do.

The answer is that the success of any kind of social epidemic is heavily dependent on the involvement of people with a particular and rare set of social gifts.

Take a random group of 8-year-old American and Japanese kids, give them all a really, really hard math problem, and start a stopwatch. The American kids will give up after 30, 40 seconds. If you let the test run for 15 minutes, the Japanese kids will not have given up. You have to take it away.