Friends should be like zero''s. When you add, they are the same. When u subtract, they are again the same but when u try to divide, they become INFINITY.
A friend is a person with whom I may be sincere. Before him I may think aloud. I am arrived at last in the presence of a man so real and equal, that I may drop even those undermost garments of dissimulation, courtesy, and second thought, which men never put off, and may deal with him with the simplicity and wholeness with which one chemical atom meets another.