Life is about creating yourself.

文学是社会的镜子，它反映了社会的光明与阴暗。

Every day is a new opportunity to change your life.

追求数学真理是一项崇高的努力。

The historian must have some kinship with his subject. The dead will not speak unless they are properly addressed.

数学中最重要的是理解概念，而不仅仅是记忆公式。

生活中最重要的事情是学会如何付出爱，并让它进来。