"You are the light that makes my darkness disappear."

The child is not a passive recipient of knowledge but an active participant in the learning process.

卡塞尔文献展必须始终令人惊讶，始终激发思考。

You have enemies? Good. That means you've stood up for something, sometime in your life.

Who can afford to do professional work for nothing?

书籍是反映我们潜力的镜子。