The true use of art is to make the invisible visible.

思想掠过我的心上，如一群野鸭飞过天空。我听见它们鼓翼之声了。

I don't think about age. I think about spirit. I think about how I feel inside.

语言教学的本质在于思维能力的培养，而不仅仅是知识的积累。