1. To read without reflecting is like eating without digesting.读书不加思考,如同吃东西不经消化。2. You can learn from everyone.三人行必有我师。3. There is no royal road to learning.学问之路无捷径。4. He who will not learn when he is young will regret it when he is old.少壮不努力,老大徒伤悲。5. Learning is a bitter root, but it bears sweet fruit.学习根苦果甜。6. Learning without thought is useless; thought without learning is dangerous.学而不思则罔,思而不学则殆。7. There is no end to learning.学无止境。8. Histories make men wise; poems witty; the mathematics subtle; natural philosophy deep; moral grave; logic and rhetoric able to contend.历史使人明智;诗歌使人灵秀;数学使人周密;自然哲学使人深刻;伦理使人庄重;逻辑修辞学使人善辩。9. Some books are to be tasted, others to be swallowed, and some few to be chewed and digested.一些书可以浅尝即止;一些书可以狼吞虎咽;而有些书则需要细嚼慢咽,好好消化。10. The three foundations of learning: seeing much, suffering much, and studying much.求学的三个基本条件是:多观察,多吃苦,多研究。