We are not so brazen as to believe that we can perfectly calibrate valuation; determining risk and return for any investment remains an art not an exact science

Never stop reading. History doesn't repeat, but it does rhyme.

Warren Buffett is right when he says you should invest as if the market is going to be closed for the next five years. The fundamental principles of value investing, if they make sense to you, can allow you to survive and prosper when everyone else is rudderless. We have a proven map with which to navigate. It sounds kind of crazy, but in times of turmoil in the market. I’ve felt a sort of serenity in knowing that if I’ve checked and rechecked my work, one plus one still equals two regardless of where a stock trades right after I buy it.

Selling, in particular, can be a challenge; many investors are tempted to become more optimistic when a security is performing well. This temptation must be resisted; tax considerations aside, when a security reaches full valuation, there is no longer a reason to own it.

As value investors, our business is to buy bargains that financial market theory says do not exist. We've delivered great returns to our clients for a quarter century-a dollar invested at inception in our largest fund is now worth over 94 dollars, a 20% net compound return. We have achieved this not by incurring high risk as financial theory would suggest, but by deliberately avoiding or hedging the risks that we identified.

There are only a few things investors can do to counteract risk: diversify adequately, hedge when appropriate, and invest with a margin of safety. It is a precisely because we do not and cannot know all the risks of an investment that we strive to invest at a discount. The bargain element helps to provide a cushion for when things go wrong.

There's no such thing as a value company. Price is all that matters. At some price, an asset is a buy, at another it's a hold, and at another it's a sell.