The fact is that women have more freedom and opportunity in America today than ever before.

检验统计假设的问题是科学方法整体问题的一个组成部分。

学习的过程本质上是一个形成关联的过程。

We're flooding people with information. We need to feed it through a processor. A human must turn information into intelligence or knowledge. We've tended to forget that no computer will ever ask a new question.

释义：知足常乐的人会感到快乐，没有欲望没有追求的人会感到轻松。

"In the silence between words, we often find the most profound truths."

我不是榜样，我只是我自己。

农民最好的工具是他的头脑。