The whole of life is just like watching a film. Only it's as though you always get in ten minutes after the big picture has started, and no-one will tell you the plot, so you have to work it out all yourself from the clues.

最重要的是永远不要停止提问。

一个常见的经验是，一个晚上难以解决的问题在睡眠委员会工作后，在早上得到了解决。

规模和价值效应在不同的市场和时间段中普遍存在。

时光飞逝，应珍惜每一刻。