The Little Book of Common Sense Investingが好きなら

Investing is all about common sense. Owning a diversified portfolio of stocks and holding it for the long term is a winner's game. Trying to beat the stock market is theoretically a zero-sum game (for every winner, there must be a loser), but after the substantial costs of investing are deducted, it becomes a loser's game. Common sense tells us--and history confirms--that the simplest and most efficient investment st…