人类行为的首要原则是，一个人会做他认为能满足自己欲望的事情。

最好的想法往往来自意想不到的地方。

Every mental state corresponds to a specific brain state.

The sense of smell is a window into the brain, offering insights into how we process information and emotions.

The integration of design and manufacturing is key to success.

"Randomized experiments are the gold standard for causal inference, but they are not always feasible."