善气迎人，亲如兄弟；恶气迎人，害于戈兵. 待人接物事时，以和为贵，以善至上，那么就会和对方成为兄弟朋友.待人接物事时，态度不端，礼数很差的话，就会引发矛盾，出现争端.Kindness makes friends while scurviness induces disputes.
英语翻译 1.None know the unfortunate，and the fortunate do not know themselves.the 加 形容词 表示一类人2.A brother may not be a friend，but a friend will always be a brother.好象读过类似英文
同学友好，亲如兄弟姐妹翻译成 The classmates are friendly and they are as close as brothers and sisters.
