世界可能很刻薄，但人们不必如此。

麦田和我没有任何关联，真令人沮丧。不过，你有金黄色的头发。想想看，如果你驯服了我，那该有多好啊！小麦也是金黄色的，那会使我想起你。我会喜欢听麦田里的风声……

The business of education is not to make the young perfect in any one of the sciences, but so to open and dispose their minds as may make them capable of any, when they shall apply themselves to it.

You’ll get 10x better results by elevating good behavior rather than punishing bad behavior， especially in children and animals.