The optimum portfolio depends on the various expectations of choices available and the degree of variance in performance which is tolerable. The greater the number of selections, the less will be the average year-to-year variation in actual versus expected results. Also, the lower will be the expected results, assuming different choices have different expectations of performance.
Warren BuffettAn investor should ordinarily hold a small piece of an outstanding business with the same tenacity that an owner would exhibit if he owned all of that business.
Warren BuffettI have always cautioned partners that I considered three years a minimum in determining whether we were "performing".
Warren BuffettWould your reply possibly be this? Well, it all depends on what my tax rate will be on the gain you're saying we're going to make. If the taxes are too high, I would rather leave the money in my savings account, earning a quarter of 1 percent. Only in Grover Norquist's imagination does such a response exist.
Warren Buffett