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• No man is useless who has a friend, and if we are loved we are indispensable.
  -- Robert Louis Stevenso...
• So long as we love we serve; so long as we are loved by others, I would almost say that we are indispensable
  and no man is useless while he has a friend. -- Robert Louis Stevenso...
• And no man is useless while he has a friend. -- Robert Louis Stevenso
• We are all travellers in the wilderness of this world, and the best we can find in our travels is an honest friend.
  Robert Louis Stevenso...
• Give me the young man who has brains enough to make a fool of himself.
  -- Robert Louis Stevenson (1850-1894)...
• If we take matrimony at its lowest, we regard it as a sort of friendship recognized by the police.
  -- Robert Louis Stevenso...
• To be what we are, and to become what we are capable of becoming, is the only end of life.
  -- Robert Louis Stevenso...
• A friend is a present you give yourself. -- Robert Louis Stevenso
• There is no duty we so much underrate as the duty of being happy. -- Robert Louis Stevenso