While knowing how to value businesses is essential for investment success, the first and perhaps most important step in the investment process is knowing where to look for opportunities

Investing is the intersection of economics and psychology.

Value investing requires a great deal of hard work, unusually strict discipline, and a long-term investment horizon. Few are willing and able to devote sufficient time and effort to become value investors, and only a fraction of those have the proper mind-set to succeed.

Sometimes buying early on the way down looks like being wrong, but it isn't.

It's awful to have a depression, but it's a great thing to have a depression mentality because it means that we are not speculating, we are not living beyond our means, we don't quit our job to take a big risk because we know we might not get another job. There is something stable about a country, a society built on those values.

Value investing is simple to understand but difficult to implement. Value investors are not supersophisticated analytical wizards who create and apply intricate computer models to find attractive opportunities or assess underlying value. The hard part is discipline, patience, and judgment. Investors need discipline to avoid the many unattractive pitches that are thrown, patience to wait for the right pitch, and judgment to know when it is time to swing.

I think Buffett is a better investor than me because he has a better eye toward what makes a great business. And when I find a great business I'm happy to buy it and hold it. Most businesses don't look so great to me.