You have to be willing to be uncomfortable to be a writer.

没有承诺，你永远不会开始，但更重要的是，没有坚持，你永远不会完成。

We don't inherit the earth from our ancestors; we borrow it from our children.

"Understanding the limits of computation is as important as understanding the limits of mathematics."

And when you do I want you to know this， remember this: there is no such thing as failure. Failure is just life trying to move us in another direction. Now when you’re down there in the hole， it looks like failure. So this past year I had to spoon feed those words to myself.