If you have one true friend you have more than your share.

A man's friendships are one of the best measures of his worth.

Friendship is unnecessary, like philosophy, like art... It has no survival value rather it is one of those things that give value to survival.

My best friend is the man who in wishing me well wishes it for my sake.

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

Peace and friendship with all mankind is our wisest policy, and I wish we may be permitted to pursue it.

It is important to our friends to believe that we are unreservedly frank with them, and important to friendship that we are not.

Nothing so fortifies a friendship as a belief on the part of one friend that he is superior to the other.

I always felt that the great high privilege, relief and comfort of friendship was that one had to explain nothing.

Cherish your human connections: your relationships with friends and family.