The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny...'

聪明是一种天赋，善良是一种选择。

唱歌不在于完美，而在于情感和联系。

Every intervention should leave things better than we found them.

一个人的幼儿时期，其实就是一种不断习得能力的过程，这个周期性的刺激，将带给儿童无限的欢乐和乐趣。

美德只能在平等中繁荣。