Every drop of oil should be used efficiently and responsibly.

Education is what survives when what has been learned has been forgotten.

To read is to travel without moving; to write is to move without traveling.

I believe that the testing of the student's achievements in order to see if he meets some criterion held by the teacher, is directly contrary to the implications of therapy for significant learning.

你无法吵赢一个理性能力不在同一层面的人。 

创新不仅仅是技术的问题；它关乎改变思维方式，拥抱新的思考模式。

The only way to tolerate existence is to lose oneself in literature as in a perpetual orgy.