1、朋友是心里的一个宝物。
2、朋友像琴弦，不能太拧紧。
3、海内存知己，天涯若比邻。
4、熟路好遵循，老友最可珍。
5、He is rich enough who has true friends.
6、富在深山有远亲，穷在闹市无人
7、Without a friend the world is a wilderness.
8、Familiar paths and old friends are the best.
9、A bosom friend afar brings distant land near.
10、没有朋友，世界就等於一片荒野。
11、Friendship the older it grows the stronger it is.
12、父亲是财富，兄弟是安慰，朋友兼而有之。
13、Trust not the praise of a friend， nor the contempt of an enemy.
14、不要信赖朋友的赞扬，也不要仇敌的轻蔑放在心上。
15、Friends are like fiddle-strings， they must not be screwed too tight.
16、A father is a treasure， a brother is a comfort， but a friend is both.
17、维持友谊需要三点∶当面尊重他，背后赞扬他，需要时帮助他。
18、A FRIEND is a gift if of our heart treasures. Thank you forbeing the treasure in my heart.
19、In time of prosperity， friends will be plenty; In time of adversity， not one amongst twenty.
20、To preserve a friend three things are required: to honour him present， praise him absent， and assist him in his necessities.