用户体验差1%，在规模化后就是100%的灾难。

"Drawing is not what one sees but what one can make others see."

We have the responsibility to ensure that technology serves humanity, not the other way around.

The work of every workman is fully planned out by the management at least one day in advance, and each man receives in most cases complete written instructions, describing in detail the task which he is to accomplish.

最好的投资是你可以长期持有的投资。