投资者的主要问题——甚至是他最大的敌人——很可能是他自己。
The investor's chief problem—and even his worst enemy—is likely to be himself.
人性的内涵不缺善性,而人性的需求则不能多添一分欲念。
  选择最有用的生活方式,习惯会使其变得最令人愉悦。
Game design should focus on the player's emotional journey, not just mechanics.