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• The only imperfect thing in nature is the human race. -- Fowler's Note
• The only race worth winning is the human race.
• The only nice thing about being imperfect is the joy it brings to others. -- Doug Larso
• The human race is a race of cowards; and I am not only marching in that procession but carrying a banner.
  -- Mark Twai...
• I am not a student of human nature.
  I am a professor of a far wider academy, of which human nature is only a pa...
• Gratitude is a burden upon our imperfect nature. -- Lord Chesterton, Lette
• The human race never solves any of its problems- it only outlives them. -- Solomon Sho