In times of change, the ability to adapt quickly becomes your greatest competitive advantage.《The Energy Imperative》

自由是每个人做他想做的事情的自然能力，除非受到暴力或法律的禁止。

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.