"A man that hath friends must show himself friendly: and there is a friend that sticketh closer than a brother." (Prov. 18:24)

"You can make more friends in two months by becoming really interested in other people than you can in two years by trying to get other people interested in you. Which is just another way of saying that the way to make a friend is to be one." (From Dale Carnegie)

Phil. 2:3-4 says, "Let nothing be done through selfish ambition or conceit, but in lowliness of mind let each esteem others better than himself. Let each of you look out not only for his own interests, but also for the interests of others."