The only limits that exist are the ones you place on yourself.

If you’re not adapting, you’re falling behind—complacency has no place in business.

解释：外表与内里应相符相称，即表里如一，名实相符。

世界的意义在于愿望与事实的分离。

I have always believed that technology should do the hard work – discovery, organization, communication – so users can do what makes them happiest: living and loving, not messing with annoying computers! That means making our products work together seamlessly.

La historia no es solo lo que sucedió, sino también lo que pudo haber sucedido.

一本好书是作者与读者之间的对话。