To test a perfect theory with imperfect instruments did not impress the Greek philosophers as a valid way to gain knowledge.
Where any answer is possible, all answers are meaningless.
Politically popular speech has always been protected: even the Jews were free to say ‘Heil Hitler.’
The true delight is in the finding out rather than in the knowing.
Properly read, the Bible is the most potent force for atheism ever conceived.
Even as a youngster, though, I could not bring myself to believe that if knowledge presented danger, the solution was ignorance.