An investor should act as though he had a lifetime decision card with just twenty punches on it. - Warren Buffett

Our stay-put behavior reflects our view that the stock market serves as a relocation center at which money is moved from the active to the patient.

The sad fact is that most major acquisitions display an egregious imbalance: They are a bonanza for the shareholders of the acquiree; they increase the income and status of the acquirer's management; and they are a honey pot for the investment bankers and other professionals on both sides. But, alas, they usually reduce the wealth of the acquirer's shareholders, often to a substantial extent. That happens because the acquirer typically gives up more intrinsic value than it receives. Do that enough, says John Medlin, the retired head of Wachovia Corp., and "you are running a chain letter in reverse." ... The acquisition problem is often compounded by a biological bias: Many CEOs attain their position in part because they possess an abundance of animal spirits and ego.

The more you learn, the more you earn.