The real problem is not whether machines think but whether men do.

我所达到的丰富性来自自然，那是我灵感的源泉。

Small, deliberate actions practiced consistently can lead to big changes in happiness levels.

The best technology is invisible—it just works.

真相很少是纯粹的，也从不简单。

Fear of change stifles progress; understanding change directs it.

I want to stand as close to the edge as I can without going over. Out on the edge you see all kinds of things you can't see from the center.