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。
Machinery and labor-saving devices are only valuable as they serve to reduce the cost of manufacture.
张大千提出的绘画美学标准，指画面气势宏大、色彩明亮、构图富有韵律感。
The future of manufacturing lies in circular economies—waste is just a resource in the wrong place.
1998年：贝索斯致股东信《保持对客户的恐惧》
Keep pushing, keep believing, and never give up.