有两种自由——一种虚伪的自由,一个人可以为所欲为;一种真正的自由,一个人可以为所应为。
There are two freedoms - the false, where a man is free to do what he likes; the true, where he is free to do what he ought.
2001:贝索斯致股东信《我们始终坚持现金流为王》
Collaboration across sectors is key to solving the world's energy challenges.