We innovate by starting with the customer and working backwards. That becomes the touchstone for how we invent.

Nature is wont to hide itself.

成功不是幸福的关键。幸福是成功的关键。如果你热爱你所做的事情，你就会成功。

当下总是不稳定的地方，而过去是我们自以为知道身在何处的地方。