"Every family has its secrets, but in some countries, the secrets are bigger and more dangerous."

勇气是能站起来侃侃而谈。勇气也是能坐下来静静倾听。

"The only thing to do with good advice is to pass it on. It is never of any use to oneself."

预测未来的最好方法就是创造未来。

我们的教学方法只有一个，就是必须维持孩子们的高度兴趣和强烈持续的注意力。