思想就是一切。你想什么就会成为什么。
"The mind is everything. What you think you become."
When you confront a stuck bolt or screw: righty tighty， lefty loosey.
Mathematics is the language with which God has written the universe.
I've probably earned the right to screw up a few times. I don't want the fear of failure to stop me from doing what I really care about.
The secret of change is to focus all of your energy not on fighting the old, but on building the new.
——在逆境中始终百折不挠，1913年
The causal revolution is not just about AI; it's about rethinking how we understand the world.