A triplet of interesting quotes

1.Everything happens for a reason;if you can't find a reason for something,there's a reason for that.-Chris Levi
2.The clash of ideas is the sound of freedom.-Claudia Taylor Johnson(1912-2007),U.S. stateswoman
3.If two men agree on everything,you may be sure that one of them is doing the thinking.-Lyndon B.Johnson(1908-1973),U.S politician and president