If you have the opportunities of Berkshire, an investment in gold is dumb.

Avoid evil, particularly if they're attractive members of the opposite sex.

Is there such thing as a cheerful pessimist? That's what I am.

If you, like me, lived through 1973-74 or even the early 1990s... There was a waiting list to get OUT of the country club - that's when you know things are tough. If you live long enough, you'll see it.

How should the best parts of psychology and economics interrelate in an enlightened economist's mind?... I think that these behavioral economics...or economists are probably the ones that are bending them in the correct direction. I don't think it's going to be that hard to bend economics a little to accommodate what's right in psychology.

I call myself the assistant cult leader.

The quality of the medical care delivered, including the pharmaceutical industry, has improved a lot. I don't think it's crazy for a rich country like the USto spend 15% of GDP on healthcare, and if it rose to 16-17%, it's not a big worry.