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• Since the measuring device has been constructed by the observer.
  ..we have to remember that what we observe is not nature in itself, but nature exposed to our method of questioning....
• Every tool carries with it the spirit by which it had been created.
  -- Werner Karl Heisenberg (1901-1976) German physici...
• Even for the physicist the description in plain language will be a criterion of the degree of understanding that has been reached.
  -- Werner Karl Heisenberg (1901-1976) German physici...
• Every word or concept, clear as it may seem to be, has only a limited range of applicability.
  -- Werner Karl Heisenberg (1901-1976) German physici...
• An expert is someone who knows some of the worst mistakes that can be made in his subject and how to avoid them.
  -- Werner Karl Heisenberg (1901-1976) German physici...
• We are all afraid -- for our confidence, for the future, for the world.
  That is the nature of the human imagination. Yet every man, every civilization, has gone forward because of its engagement with what it has set itself to do....
• Through art we express our conception of what nature is not.
  -- Pablo Picasso (1881-1973) -- Picasso Speaks, in The Arts (May 1923)...
• Miracles arise from our ignorance of nature, not from nature itself.
  -- Michel Eyquen Montaigne (1533-1592) "Essays" Book 1, Ch. 39...
• Miracles arise from our ignorance of nature, not from nature itself.
  -- "Essays" Bk 1, Ch 39 by Michel Eyquen Montaigne...