作为机器最难的部分是假装是人类。

I strive to be a positive force in the world, through my work and through my actions.

可追溯性不仅是为了消费者，更是我们的道德义务。

世界上冇绝对嘅对与错，只有适合唔适合。

The greatest glory in living lies not in never falling, but in rising every time we fall.

释义：天下大事不取决于力量强弱，而在于民心的向背。

I think we have a unique culture at Amazon that encourages both risk-taking and long-term thinking.