1、There is no end to learning。学无止境。
2、All work and no play make Jack a dull boy。只会用功不玩耍,聪明孩子也变傻。
3、A man bees learned by asking questions。不耻下问才能有学问。
4、A young idler, an old beggar。少壮不努力,老大徒伤悲。
5、Books and friends should be few but good。读书如交友,应求少而精。