Friendship always benefits love sometimes injures. – Seneca

The tender friendships one gives up, on parting, leave their bite on the heart, but also a curious feeling of a treasure somewhere buried. – Antoine de Saint-Exupéry, Southern Mail, 1929, translated from French by Cu

As a friend, you first give your understanding, then you try to understand. – Robert Brault, rbrault.blogspot.com

To like and dislike the same things, this is what makes a solid friendship. – Sallust