Not… what opinions are held, but… how they are held: instead of being held dogmatically, [liberal] opinions are held tentatively, and with a consciousness that new evidence may at any moment lead to their abandonment. – Bertrand Russell, Unpopular Essays, 1950
If someone were to pay you ten cents for every kind word you said about people and collect five cents for every unkind word, would you be rich or poor? – Author unknown, quoted by Jacob M. Braude
Gentlemen, I fervently trust that before long the principle of arbitration may win such confidence as to justify its extension to a wider field of international differences. – Henry Campbell-Bannerman