Pride = relationship killer

"Now humility is essential to unity. Pride lurks behind all discord, while the greatest single secret of concord is humility. It is not difficult to prove this in experience. The people we immediately, instinctively like, and find it easy to get on with, are the people who give us the respect we consider we deserve, while the people we immediately, instinctively dislike are those who treat us like dirt. In other words, personal vanity is a key factor in all our relationships. If, however, instead of maneuvering for the respect of others (which is pride) we give them our respect by recognizing their intrinsic God-given worth (which is humility), we shall be promoting harmony in God's new society."
John Stott