It's human nature to keep doing something as long as it's pleasurable and you can succeed at it, which is why the world population continues to double every 40 years.

Your investor's edge is not something you get from Wall Street experts. It's something you already have. You can outperform the experts if you use your edge by investing in companies or industries you already understand.

Everyone has the brain power to make money in stocks. Not everyone has the stomach.

More money is lost anticipating the changes in the overall stock market than any other way of investing.

Investing in stocks is an art, not a science, and people who've been trained to rigidly quantify everything have a big disadvantage.

The junior high schools and high schools of America have forgotten to teach one of the most important courses of all. Investing.

Most investors would be better off in an index fund.