当天赋不努力时，勤奋能战胜天赋。

成功投资的关键不是预测未来，而是为未来做好准备。

——赫尔曼·梅尔维尔

The past is never dead. It's not even past.

你最不满意的客户是你最好的学习来源。

'Jeff, what does Day 2 look like?' 'Day 2 is stasis. Followed by irrelevance. Followed by excruciating, painful decline. Followed by death. And that is why it is always Day 1.' To be sure, this kind of decline would happen in extreme slow motion. An established company might harvest Day 2 for decades, but the final result would still come.