Knowledge makes humble, ignorance makes proud.博学使人谦逊，无知使人骄傲。
Learn and live.活着，为了学习。
Learning makes a good man better and ill man worse.好人越学越好，坏人越学越坏。
Learn not and know not.不学无术。
Let sleeping dogs lie.别惹麻烦。
Observation is the best teacher.观察是最好的老师。
Offense is the best defense.进攻是最好的防御。
Old friends and old wines are best.陈酒味醇，老友情深。
Old sin makes new shame.一失足成千古恨。
No news is good news.没有消息就是好消息。
No one can call back yesterday.昨日不会重现。
No pains, no gains.没有付出就没有收获。
Learn to walk before you run.先学走，再学跑。
Let bygones be bygones.过去的就让它过去吧。
Let the cat out of the bag.泄漏天机。
Life is but a span.人生苦短。
Tag:名人名言，学习名人名言,学习的名人名言，经典语句 - 名人名言