A clean hand wants no washing. 身正不怕影子斜。 A clear conscience is a soft pillow. 问心无愧，高枕无忧。 A clear conscience is a sure card. 光明磊落，胜券在握。 A contented mind is perpetual feast. 知足常乐。 Actions speak louder than words. 事实胜於雄辩。 A faithful friend is hard to find. 益友难得。 A fall into the pit, a gain in your wit. 吃一堑，长一智。 A good example is the best sermon. 身教胜似言教。 A good medicine tastes bitter. 良药苦口，忠言逆耳。 A good winter brings a good summer. 瑞雪兆丰年。 A lazy youth, a lousy age. 少壮不努力，老大徒伤悲。 All roads lead to Rome. 条条道路通罗马。 A man knows his companion in a long journey and a little inn. 路遥知马力，日久见人心。 An hour in the morning is worth two in the evening. 一日之计在於晨。 A road of a thousand miles begins with one step. 千里之行始於足下。 A wilful man will have his way. 有志者事竟成。 

我就是六年级的，尽管学习了4年的英语。可是，您发表的格言，我还是有一些看不太懂的词呀，希望以后最好可以改一下，改成我们可以看懂的词多的句子，谢啦！

顶...!