Friendship is a strong and habitual inclination in two persons to promote the good and happiness of one another.
You can always tell a real friend: when you've made a fool of yourself he doesn't feel you've done a permanent job.
Friendship with ones self is all important, because without it one cannot be friends with anyone else in the world.
It is important to our friends to believe that we are unreservedly frank with them, and important to friendship that we are not.
True friendship ought never to conceal what it thinks.
friendship, thinks, ought never, conceal