1. A genuine interest in the other person and all that he or she says and does.
2. A community of tastes, ideas, and standards whit no serious clashes.
3. A great happiness in being with that one person than with any other.
4. A real unhappiness when the other person is absent.
5. A great feeling of comradeship.
6. A willingness to give and take.
7. A pride in the other person when comparisons are made.
-Newell W. Edson