The below list of mines was posted as a response to a post by Oleg Vishnepolsky on linkedin
10 keys to a relationship:
✓ Transparency
✓ Honesty
✓ Humility
✓ Loyalty
✓ Punctuality
✓ Hospitality
✓ Trustworthy
✓ Being a Friend in Need
✓ Hearing the person and his problems patiently
✓ Giving Value to what he/she values
Agree ?