Representation of the world, like the world itself, is the work of men; they describe it from their own point of view, which they confuse with the absolute truth.
我不是为了钱或名声而打球，我打球是因为我爱网球。
我想激励人们相信自己，并突破自己的极限。
没有人真正了解其他人。他所能做的最好的事情就是假设他们和他自己一样。
"The best way to innovate is to start with the customer."