教育必须基于儿童的心理发展，而不是教育者的任意意志。

The most valuable resource in agriculture is not the crop, but the people who grow it.

艺术的真正用途是使不可见的东西变得可见。

I don't focus on what I'm up against. I focus on my goals and I try to ignore the rest.

我们是梦想成真的活生生的证明。