Give the pupils something to do, not something to learn; and the doing is of such a nature as to demand thinking; learning naturally results.
在我看来,一种信仰只是一个信仰现象,信仰的内容无足轻重。
The only way to know your limits is to go beyond them.
不要告诉别人怎么做,告诉他们做什么,让他们用结果给你惊喜。
"The true measure of success is how you handle failure."