The mathematics are usually considered as being the very antipodes of Poesy. Yet Mathesis and Poesy are of the closest kindred, for they are both works of the imagination. – Thomas Hill
I used to love mathematics for its own sake, and I still do, because it allows for no hypocrisy and no vagueness…. – Stendhal (Henri Beyle), The Life of Henri Brulard
One should respect public opinion insofar as is necessary to avoid starvation and keep out of prison, but anything that goes beyond this is voluntary submission to an unnecessary tyranny. – Bertrand Russell