We must stop just talking about change and start acting.
我们必须停止空谈改变，开始行动。
机械和节省劳力的装置只有在降低制造成本时才具有价值。
The psychologist must be an impartial observer.
The stream of thought is a stream of survival.
One strategy: "We've had three big ideas at Amazon that we've stuck with for 18 years， and they're the reason we're successful: Put the customer first. Invent. And be patient."
Art should not be a luxury, but a daily necessity for everyone.