教室是一个知识和权力相交的争议空间。

The sun did not know how beautiful its light was until it was reflected off this building.

The basis of a democratic state is liberty.

保守秘密的最好方法是永远不要有秘密。

Never stop learning; the industry is always evolving.

建筑应该是沉默的，而非喧闹的。