现在是过去的钥匙，但过去也可能掌握着未来的钥匙。

Successful people maintain a positive focus in life no matter what is going on around them. They stay focused on their past successes rather than their past failures, and on the next action steps they need to take to get them closer to the fulfillment of their goals rather than all the other distractions that life presents to them.

1950年代巴菲特花了一百五十元去上卡内基课程，他说这么做的目的。

I never buy a stock unless I can see a clear path to a 50% return.

领导力就是今天做出艰难的决策，明天让所有人受益。