你说我当你一回女儿，连让你高兴一次都没做过。
You said I was you daughter, but I have never done it to make you happy.
Concrete is the marble of our time, a democratic material.
The proletariat is the universal class, the class whose radical chains are capable of bursting asunder.
Most people do not listen with the intent to understand; they listen with the intent to reply.
