一个命题的证明是一种性质使得我们相信该命题的过程。

The only limit to our realization of tomorrow is our doubts of today.

Music is the language of the spirit. It opens the secret of life bringing peace, abolishing strife.

A book can be a quiet place in a noisy world.

Writing is a way of making sense of the world.

I’m not afraid to fail. I’m not afraid to fall. I’m not afraid to be criticized.

Education does not take root in the soul unless it goes deep.

无论生产规模如何，质量都不应妥协。