如果总是做显而易见或大家都在做的事,你就赚不到钱。对于理性投资,精神态度比技巧更重要。这本书主要直接写给两类人:“防御型投资者”和“进攻型投资者”。它将有助于防御型投资者保存资本,避免严重的委托失误,得到相当的收益回报,在某种程序上防止通货膨胀。另外,它可使进攻型投资者利用许多经常发生的机会,借助于足够的分析,以低于公正价格或内在价值的购买证券。对第三类投资者──将注意力放在工业和公司预期重大变化的人,这本书可能只有很少的用处。例如,他可能是航空运输股票 If you always do something that is obvious or something everyone is doing, you can not make money. For rational investment, mental attitude is more important than skill. This book is mainly written directly to two groups: “defensive investors” and “offensive investors.” It will help defensive investors save capital, avoid serious commission mistakes, get a fair return on earnings, and prevent inflation somehow. In addition, it allows offensive investors to take advantage of many frequently occurring opportunities, with the aid of sufficient analysis, to buy securities at below-fair prices or intrinsic values. For third-party investors - those who turn their attention to the expected dramatic changes in industry and companies - this book may have very little usefulness. For example, he may be air transport stocks