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。
Be slow in choosing a friend; slower in changing.
选择朋友要审慎，摒弃更要审又慎。
A friend in need is a friend indeed.
患难见真交。
A father is a treasure, a brother is a comfort, but a friend is both.
父亲是财富，兄弟是安慰，朋友兼而有之。
A friend exaggerates a man's virtue, an enemy his crimes.
朋友宣扬人的美德，敌人夸大人的罪过。
A friend in court is better than a penny in purse.
囊中有钱，不如朝中有友。
Throughout life, we rely on small groups of people for love, admiration, respect, moral support, and help.
---Ralph Waldo Emerson, American thinker
我们终身有赖于从一小群人中获得爱、赞扬、尊重、道义支持和帮助。
美国思想家 爱默生
朋友之间关于友谊的英语格言：www.xuexue6.com
To make your life a sound structrure that will serve others and fulfil your own potential, you have to remember that strength, however massive , can't endure unless it
has the interlocking supprt of others. Go it alone and you'll inevitably tumble.
---Zichler Edward, Admerican writer
要使你的生活成为有益于他人同时又发挥自己潜力的牢固建筑，你必须记住，除非与他人互相支撑，否则无论你多么强有力，都难以持久。单枪匹马必将摔倒。
True friendship is like sound health. The value of it is seldom known until it is lost.
真正的友谊犹如健康，往往在失去时才会意识到它的价值。
Friendship is love with understanding.
友谊是爱加上谅解。
Friendship multiplies joys and divides griefs.
友谊可以增添欢乐，可以分担忧愁。
Friendship ---- one soul in two bodies.
友谊是两人一条心。
Friendship the older it grows the stronger it is.
友谊地久天长。
Friends may meet, but mountains never greet.
朋友可相逢，高山永分离。
Friends must part.
天下无不散之筵席。
God defend me from my friends; form my enemy I can defend myself.
防友*天，防敌*己。
He is rich enough who has true friends.
有真朋友的人是富翁。
Hunger knows no friend.
饥难周友。
In time of prosperity, friends will be plenty; In time of adversity, not one amongst twenty.
富在深山有远亲，穷在闹市无人。