The best mirror is an old friend.最好的镜子是老朋友。
Between friends all is common.朋友之间不分彼此。
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。
The friendship of a gentleman is insipid as water.君子之交淡如水。
Set great store by friendship.情意重千斤。
Your forever friend lifts you up in spirits and makes that dark and empty world suddenly seem bright and full.你真正的朋友会让你振作起来，原本黯淡、空虚的世界顿时变得明亮和充实。
Trust not the praise of a friend， nor the contempt of an enemy. 不要信赖朋友的赞扬，也不要仇敌的轻蔑放在心上。
We can live without a brother， but not without a friend. 我们生活中可以没有兄弟，但不能没有朋友。
We can live without our friends， but not without our neighbours. 生活可无友，邻居不能无。
When a friend asks， there is no tomorrow. 朋友的要求不要拖。
Without a friend the world is a wilderness. 没有朋友，世界就等於一片荒野。
A thousand friends are few， one enemy is too many. 朋友千人尚觉少，仇敌一人犹嫌多。
A true friend is known in the day of adversity. 疾风知劲草，患难见真情。
A true friend is one soul in two bodies. 真正的朋友好似两个身子长著一颗心。
Familiar paths and old friends are the best. 熟路好遵循，老友最可珍。