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• It was casual to the most obvious observer..
• Most of the things worth doing in the world had been declared impossible before they were done.
  -- Louis D. Brandei...
• It has been said that nothing is impossible; yet there are many people doing nothing every day.
• Logical solutions are not always the most obvious.
• The part of the world that people find most puzzling is the part called "Me".
• Mathematics consists in proving the most obvious things in the least obvious way. POLYA
• Make it sufficiently difficult for people to do something, and most people will stop doing it.
  -- Robert Somme...
• Most of the people I know are more critical of their own faults.
  Especially when they find them in other people. -- Seth...