学得越多,知道得越多;知道得越多,忘记得越多;忘记得越多,知道得越少。那么,为什么要学习呢?
It seems to me that if you or I must choose between two courses of thought or action, we should remember our dying and try so to live that our death brings no pleasure to the world.
永远不要停止学习,因为世界从未停止变化。