Consciously paying more for a stock than its calculated value - in the hope that it can soon be sold for a still-higher price - should be labelled speculation
If you understood a business perfectly and the future of the business, you would need very little in the way of a margin of safety. So, the more vulnerable the business is, assuming you still want to invest in it, the larger margin of safety you'd need. If you're driving a truck across a bridge that says it holds 10,000 pounds and you've got a 9,800 pound vehicle, if the bridge is 6 inches above the crevice it covers, you may feel okay, but if it's over the Grand Canyon, you may feel you want a little larger margin of safety.
For some reason, people take their cues from price action rather than from values. What doesn't work is when you start doing things that you don't understand or because they worked last week for somebody else. The dumbest reason in the world to buy a stock is because it's going up.
We've long felt that the only value of stock forecasters is to make fortune tellers look good. Even now, Charlie and I continue to believe that short-term market forecasts are poison and should be kept locked up in a safe place, away from children and also from grown-ups who behave in the market like children.
A home is one of the most important assets that most people will ever buy. Homes are also where memories are made and you want to work with someone you can trust.
I understand Goldman Sachs businesses. We do lot of business with him, and GE has been - I think it's the longest running stock in the Dow Jones industrial average. It will be 100 years now it will be around. I hope I'm around then, too. And it was an attractive investment. And we have had a lot of money around, over the last two years, and we're seeing things that are attractive now.
If you know how to value businesses, it's crazy to own 50 stocks or 40 stocks or 30 stocks, probably because there aren't that many wonderful businesses understandable to a single human being in all likelihood. To forego buying more of some super-wonderful business and instead put your money into #30 or #35 on your list of attractiveness just strikes Charlie and me as madness.
We do not view the company itself as the ultimate owner of our business assets but instead view the company as a conduit through which our shareholders own assets.
...I will give you two pieces of advice. Invest as much in yourself as you can; you are your own best asset by far. Then follow your passion; you want to be really excited to get out of bed every morning.