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

In science, the only constant is change.

I don’t think you can compare different eras. Every era has its own challenges and its own special things.

To write is to make sense of the chaos.

Loneliness is the poverty of self; solitude is the richness of self.