成功投资的关键是以低于其内在价值的价格买入股票并保持耐心。
The key to successful investing is to buy stocks at a discount to their intrinsic value and to be patient.
以物易物、互通有无的倾向是人类共有的，也是其他动物所没有的。
The most dangerous phrase in business is: 'We've always done it this way.'
心理活动总是朝向某个目的。
