"To challenge the unknown is to embrace the essence of discovery."

The more constraints you have, the more creative you become.

普通城市是从中心的囚禁中解放出来的城市，从身份的束缚中解放出来。

You cannot always control what goes on outside, but you can always control what goes on inside.

I therefore have decided to read only the writings of men who have been executed or have risked their lives in some way.

El escritor debe ser un testigo de su tiempo, un cronista de la realidad.

The deepest theorems often arise from the simplest observations.