在信息时代，知识是唯一的可持续竞争优势。

A man is like a fraction whose numerator is what he is and whose denominator is what he thinks of himself. The larger the denominator, the smaller the fraction.

学得越多，就越意识到自己知道的有多少。

女性教育和就业的静默革命以我们仍在发现的方式改变了社会。