相对论不仅是一项科学成就，更是一种关于空间和时间的新思维方式。

数学证明的优雅在于其简洁和清晰。

真理是不朽的，它超越了时间的局限。

Freedom was a thing that shifted as you looked at it, the way a forest is dense with trees up close but from outside, from the empty meadow, you see its true limits. Being free had nothing to do with chains or how wide your cage was.

"The voice is both intimate and architectural."

The challenge is to make the invisible visible.