你给予的越多，得到的就越多。

Auggie can’t change the way he looks.So,maybe we can change the way we see.

The joy of mathematics is in the struggle to understand.

The true discovery of America is before us. The true fulfillment of our spirit, of our people, of our mighty and immortal land, is yet to come.

地球上的每个人都有一个等待他的宝藏。