Maybe you forget those who laughed with you; But you will remember for ever those who shed tears with you. ——Kahlil Gibran 和你一同笑过的人，你可能把他忘掉;但是和你一同哭过的人，你却永远无法忘记。 ——纪伯伦
Anyone can sympathize with the sufferings of a friend, but it requires a very fine nature to sympathize with a friend’s success. ——Oscar Wilde 谁都能够同情朋友的痛苦，但对朋友的成功也感同身受，就要有非常高贵的'品格了。 ——王尔德
A true friend is one soul in two bodies. ——Aristotle 真正的朋友是异体同心。 ——亚里士多德
Prosperity makes friends, adversity tries them. ——Publius Syrus 富贵交友易，患难见真情。 ——塞鲁士 Publicity attracts friends, prosperity attaches friends, but adversity is the acid test of true friends. ——Seneca 盛名招来朋友，成功来自朋友，而逆境乃真正友谊之试金石。 ——塞涅卡
There is no man that impart his joys to his friends, but that he joy the more; and no man that impart his grief to his friends, but he grieve the less. ——F.Bacon 与朋友分享欢乐者，无不欢乐倍增;与朋友分享悲伤者，无不悲伤减半。 ——培根
The friendship between gentlemen appears indifferent but is pure like water; the friendship between mean men is as sweet as wine. ——Confucius 君子之交淡如水;小人之交甘若醴。 ——孔子
A man with few friends is only half developed; there are whole sides of his nature which are locked up and never been expressed. He cannot unlock them himself, he cannot even discover them. Friends alone can stimulate him and open him. ——Randolph Bourne 朋友寥寥无几得人成长不全，他的本性中有不少被封闭的和从未显露的层面;他自己无法开启，甚至不会发现，唯有友人才能激励他，启发他。 ——伦道夫.伯恩
You shall judge a man by his foes as well as by his friends. ——Joseph Conrad 你可以通过一个人的朋友，也可以通过一个人的敌人来判断他的为人。 ——约瑟夫.康拉德
Be slow in choosing a friend; slower in changer. ——Benjamin Franklin 选择朋友要慎重，改换朋友更要慎重。 ——本杰明.富兰克林 A true friend is one who overlooks your failures and tolerates your successes. ——Doug Larson 真正的朋友从不追究你的过错，也不嫉妒你的成功。 ——道格.拉森
Friend that you buy with presents will be bought from you.
用礼物“买来”的朋友终会被买走。 ——Thomas Fuller
Friendship is the golden thread that ties the hearts of all the world.
Without confidence there is no friendship.
In prosperity our friends know us; in adversity we know our friends.
Friendship is like money, easier made than kept.
友谊如金钱一般，容易得到却不易保持。 ——Samuel Butler
Friendship often ends in love, but love, in friendship—never
Suspicion is the poison of friendship.