In times of crisis, true leadership is measured by actions, not words.

"We all have our time machines. Some take us back, they're called memories. Some take us forward, they're called dreams."

重要的不是你对了还是错了，而是当你对了的时候你赚了多少钱，当你错了的时候你亏了多少钱。

释义：早早成功的人未必能取得长久的成就，晚点成功的人也未必不能达到目标。因此，不能因为年轻就自满骄傲，也不能因为年老就自暴自弃。