我相信梦想和努力的力量。

It is the lives we encounter that make life worth living.

Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.

解释：不谦让， 就会不团结; 不团结， 就不可以出师远征。

沉默是用其他方式进行的辩论。

The only way to make sense out of change is to plunge into it, move with it, and join the dance.