知道自己不知道什么比聪明更有用。

"Education is the kindling of a flame, not the filling of a vessel."

译文：积德行善，祥瑞自然会降临，作恶多端，祸殃会不请自来，可以看出人世间已分出天堂和地狱。赏析：人生在世，多做好事，莫做恶事。好事做得多，不仅是帮自己积福，更是帮子孙后代积福。坏事做尽，迟早会遭到上天的惩罚，即使不报应在自身，也会报应在子孙后代。

You have to have confidence in your ability, and then be tough enough to follow through.