1、A hedge between keeps friendship green.君子之交淡如水(字面：朋友之间有所界限 才能让友谊之树长青)。
2、Animals are such agreeable friends --they ask no www.mrmy123.com questions, they pass no criticism. ---George Eliot, British novelist 动物是极易相处的朋友，它们不提问，也不批评。 ---英国小说家 艾略特
3、A life without a friend is a life without a sun. 人生在世无朋友，犹如生活无太阳。
4、Be slow in choosing a friend, slower in changing.---Benjamin Franklin, American pesident 选择朋友要谨慎，换朋友更要谨慎。 ---美国总统 富兰克林
5、A man should keep his friendship in constant repair. ---Samuel johnaon, British writer 人应该经常维修友谊。 ---英国作家 约翰逊
6、A life without a friend is a life without a sun. 人生没有了朋友就犹如失去了阳光。
7、A friend without faults will be found.没有十全十美的朋友。
8、Admonish your friends privately, but praise them openly. 告诫朋友要在私下里，但是夸奖朋友要公开。
9、A man should keep his friendship in constant repair. 只有经常“浇灌，方能保持友谊天长地久。
10、A true friend is for ever a friend. ---Grorge Macdonald, British novelist 真正的朋友是永远的朋友。