So long as the memory of certain beloved friends lives in my heart, I shall say that life is good.

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

A true friend never gets in your way unless you happen to be going down.

I value the friend who for me finds time on his calendar, but I cherish the friend who for me does not consult his calendar.

True friendship can afford true knowledge. It does not depend on darkness and ignorance.

Let there be no purpose in friendship save the deepening of the spirit.

A man's growth is seen in the successive choirs of his friends.

Never explain - your friends do not need it and your enemies will not believe you anyway.

The most I can do for my friend is simply be his friend.

There are no rules for friendship. It must be left to itself. We cannot force it any more than love.