Actually Wall Street thinks just as the Greeks did. The early Greeks used to sit around for days and debate how many teeth a horse has. They thought … - Peter Lynch

But in the second half of the nineteenth century, when the United States was an emerging nation, prices held steady, even though the banks had begun printing money like crazy.

If the p/e of Coca-Cola is 15, you’d expect the company to be growing at about 15 percent a year, etc. But if the p/e ratio is less than the growth rate, you may have found yourself a bargain. A company, say, with a growth rate of 12 percent a year (also known as a “12-percent grower”) and a p/e ratio of 6 is a very attractive prospect.

To all the dozens of lessons we’re supposed to have learned from October, I can add three: (1) don’t let nuisances ruin a good portfolio; (2) don’t let nuisances ruin a good vacation; and (3) never travel abroad when you’re light on cash.