太阳不会永远闪耀。

We're not afraid of the future, we're not afraid of the past.

The best stories are the ones that challenge you.

我认为我们在亚马逊有一种独特的文化，这种文化鼓励失败。我们在亚马逊有一种独特的文化，这种文化鼓励长期思考。

Every mathematical problem is a puzzle waiting to be solved, and every solution is a step closer to understanding the fabric of reality.

生活中最好的部分就是犯错并从中学习。