我们每天可支配的时间是有弹性的；我们感受到的激情会扩展它，我们激发的激情会收缩它；而习惯会填补剩下的部分。

"It's not generally realized that all writers, even the greatest, are also readers first and last."

The speech we hear is an indication of that which we don't hear.

2018年，贝索斯致股东信

电池革命才刚刚开始。