True friendship can afford true knowledge. It does not depend on darkness and ignorance.
There are no rules for friendship. It must be left to itself. We cannot force it any more than love.
FRIENDSHIP, THERE ARE NO RULES FOR FRIENDSHIP
Since there is nothing so well worth having as friends, never lose a chance to make them.
Cherish your human connections: your relationships with friends and family.
FRIENDSHIP, CHERISH YOUR HUMAN CONNECTIONS
One's friends are that part of the human race with which one can be human.
friends, human race, friendship,
Nothing so fortifies a friendship as a belief on the part of one friend that he is superior to the other.
Instead of loving your enemies - treat your friends a little better.
loving your enemies, treat, friends, friendship, little better