应对不自由世界的唯一方法就是变得如此绝对自由，以至于你的存在本身就是一种反抗。

Sustainability isn't an option; it's a responsibility we owe to future generations.

The goal of mathematics is to understand the structures that underlie the phenomena we observe.

Shame is the most intimate feeling, yet it connects us all.

人体对我来说是最重要的东西。