, : A certain amount of opposition is a great help to a man. Kites rise against, not with, the wind. John Neal, U.S. architect, lawyer, author and art critic, 1793-1876) ()

, : I never said I want to be alone. I only said,I want to be left alone. There is all the difference. Greta Garbp. Swedish-American film actress, 1905-1990) ()

, : Basic research is when I'm doing what I don't know what I'm doing. Wernher von Braun, German-American aerospace engineer and a pioneer of rocket technology and space science in the U.S., 1912-1977) ()

, : The way in which we think of ourselves has everything to do with how our world sees us. ()

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, : Winston [Churchill] devoted the best years of his life to preparing his impromptu speeches. F.E. Smith, British politician, Lord High Chancellor of Great Britain, and close friend of Winston Churchill, 1870-1930) ()