教育者的心必须是一团活生生的火焰,是温暖和光明的源泉。
The power of a man, to take it universally, is his present means, to obtain some future apparent good.
如果你说真话,就不必记住任何事情。
真相并不总是美丽的,美丽的言辞也不一定是真相。
"In the middle of difficulty lies opportunity."