"Good science requires distinguishing between "felt knowledge" and knowledge arising out of testable observations. "I am sure" is a mental sensation, not a testable conclusion. Put hunches, gut feelings, and intuitions into the suggestion box. Let empiric methods shake out the good from bad suggestions."

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Margaret Thatcher has one great advantage - she is a daughter of the people and looks trim, as the daughter of the people desire to be. Shirley Williams has such an advantage over her because she's a member of the upper-middle class and can achieve the kitchen-sink revolutionary look that one cannot get unless one has been to a really good school.

— Rebecca West