一本好书是我生命中的一个事件。
We innovate by starting with the customer and working backwards. That becomes the touchstone for how we invent.
沉默是快乐的最佳使者:如果我能说出多少,我就不会那么快乐。
You are always a valuable, worthwhile human being — not because anybody says so, not because you're successful, not because you make a lot of money — but because you decide to believe it and for no other reason.