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• Man's capacity for justice makes democracy possible
  but man's inclination to injustice makes democracy necessary. -- Reinhold Niebuh...
• Dreams are necessary to life. -- Anais Ni
• Man needs difficulties; they are necessary for health.
• We must never permit the voice of humanity within us to be silenced.
  It is man's sympathy with all creatures that first makes him truly a man. -- Albert Schweitze...
• Some days its just not worth chewing through the leather restraints...
• Patience is a most necessary quality for business; many a man would rather you heard his story than grant his request.
  -- Lord Chesterfield...
• Beauty and harmony are as necessary to you as the very breath of life.
• Technology is a necessary but not always a positive force in modern life.