教育是我们减少不平等和促进社会流动的最有力工具之一。

It's easier to ask forgiveness than it is to get permission.

【译文】 宰予白天睡觉。孔子说：“他象朽木一样无法雕琢，象粪墙一样无法粉刷，我能拿他怎样？”孔子又说：“以前我看人，他说什么，我信什么；现在我看人，听他说，再看他做。因为宰予，我改了过来。”

互联网正在成为明日地球村的广场。

Adaptation is the key to understanding both thought and behavior.

The periodic table hasn't changed, but how we use its elements must.

Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.