多元宇宙不是一个理论,而是某些理论的预测。
We don't ever let go of anything, we just go on to the next thing.
过去总是紧张的,未来是完美的。
Causal inference is not just about statistical significance; it's about understanding the mechanisms behind the numbers.
"We are all of us made by what we have lost as much as what we have gained."