The real problem is not whether machines think but whether men do.

弟子不必不如师，师不必贤于弟子。弟子超过老师，是很正常的事情，这也是正是老师所希望的。

"The most important thing is to keep learning and adapting."

The books that the world calls immoral are books that show the world its own shame.

The most ordinary materials can become extraordinary through attention.