Your voice is your power, never let anyone silence it.
你的声音就是你的力量,永远不要让别人压制它。
Walls define space, but openings connect it to the world.
In mathematics, the art of proposing a question must be held of higher value than solving it.
要摧毁一种文化,你不必烧书,只要让人们停止阅读它们。