最好的经济洞见来自于观察人们的实际行为。
Losing is losing, there aren't different degrees of losing. You either win a championship or you're s---. It's very black & white to me)
解释:第一次击鼓能振作士兵们的勇气,第二次击鼓可以使士兵们的勇气低落,第三次击鼓士兵们的勇气就消失了。
清晰的愿景是任何成功企业的基础。
Psychological truth is found in practical experience.