Human history becomes more and more a race between education and catastrophe. (H. G. Wells)

I have come to believe that the whole world is an enigma, a harmless enigma that is made terrible by our own mad attempt to interpret it as though it had an underlying truth. (Umberto Eco)

The significant problems we face cannot be solved at the same level of thinking we were at when we created them. (Albert Einstein)

Political correctness is tyranny with manners. (Charlton Heston)