The difference between correlation and causation is not just academic—it can have profound policy implications.

深度学习是一个强大的工具，但它不是万能的。

Every fall is for a better stand.

I believe in the power of storytelling to change the world.

The essence of computational complexity is to understand the limits of what can be computed efficiently.

I like to tell a story and not explain it.

想到自己可能成为从世界上消除最大灾难之一的工具，同时怀有享受独立、家庭和平与幸福的希望，这种喜悦常常如此强烈，以至于在草地上研究我喜爱的课题时，我有时会陷入一种遐想。