If you aren't taking a representative sample, you won't get a representative snapshot.

If you're keeping yourself in the bubble and only looking at your own data or only watching the TV that fits your agenda then it gets boring.

We're not that much smarter than we used to be, even though we have much more information - and that means the real skill now is learning how to pick out the useful information from all this noise.

Actually, one of the better indicators historically of how well the stock market will do is just a Gallup poll, when you ask Americans if you think it's a good time to invest in stocks, except it goes the opposite direction of what you would expect. When the markets going up, it in fact makes it more prone toward decline.

Well the way we perceive accuracy and what accuracy is statistically are really two different things.

Accountability doesn't mean apologizing.

You get steely nerves playing poker.