At the heart of science is an essential balance between two seemingly contradictory attitudes-an openness to new ideas, no matter how bizarre or counterintuitive they may be, and the most ruthless skeptical scrutiny of all ideas, old and new. This… — Carl Sagan Copy Share Image
“The point is, it seems to me that my mind is a mass of totally contradictory attitudes about everything.’ ‘Everyone’s mind is a mass of contradictory attitudes. Why should it matter?’ ‘It should matter to us, surely?” — Doris Lessing Copy Share Image
