【释义】个人修养不够，品德就难以树立；品德一旦立下，才能感化家庭，家庭和睦才能带动国家的稳定与发展。

Thank you music for making my life meaningful.

The proof of a system's value is its existence.

The essence of computational complexity is to understand the limits of what can be computed efficiently.

Love is the ultimate act of defiance against the chaos of the world.

你爱的伤痕让我想起了我们。

教育就是当一个人把在学校所学全部忘光之后剩下的东西。