2000年：贝索斯致股东信《即使在最残酷的时期，也将努力把公司打造更具“重量”》

"I always work with a goal, and the goal is to improve as a player and a person."

The steel industry must embrace sustainability or risk becoming obsolete.

在物理学的世界里，我们经常发现最简单的问题最难回答。