Patriotism is not sentimental nonsense. Nor something dreamed up by demagogues. Patriotism is as necessary a part of man's evolutionary equipment as are his eyes, as useful to the race as eyes are to the individual.
Robert A. HeinleinTeaching causes people to go into situations from which they cannot escape, except by thinking. Do not handicap children by making their lives easy.
Robert A. Heinlein