'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.

If you want to fly, you have to give up the things that weigh you down.

"Every discovery in science is a step closer to understanding our place in the cosmos."

In times of uncertainty, adaptability and resilience become our greatest strengths.

我们在童年时读的书就像一个秘密花园，一个我们可以逃离和梦想的地方。

The only limit to our realization of tomorrow is our doubts of today.