Every smell we perceive is a complex interaction between molecules and receptors, and understanding this interaction is key to understanding our sensory experiences.

以柳丝榆荚的从容反衬桃李的飘零，暗喻超然物外的态度

[物理学是]一种良好的思考框架。将事物归结为他们的基本真理，然后从那里推理出来。

"All the time you spend trying to get back what's been taken from you, more is going out the door."

We know that no one ever seizes power with the intention of relinquishing it.