Almost everything I try to accomplish when it comes to portfolio construction is a combination of three ideas that I learned from Columbia professor Benjamin Graham, Berkshire Hathaway Vice Chairman Charlie Munger, and Wal-Mart founder Sam Walton.
Benjamin Graham’s theory of diversification is one of the most basic suggestions that I find compelling to follow. In fact, Graham’s arguments in favor of diversification is so common-sensical that most investors take it for granted that diversification is a given, and the only question thereafter is how to diversify. Most people have moved beyond Andrew Carnegie’s recommendation to “put all of your eggs in one basket, and watch that basket” because they want to continue … Read the rest of this article! “The Three Components of Long-Term Investing”