'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.

Every man is guilty of all the good he did not do.

每个故事都是一次旅程，每次旅程都会改变旅者。

科学好奇心必须与商业纪律相匹配，才能为需要的人带来治疗方法。