Bertrand Russell — "The universe may have a purpose, but no detectable purpose."

"Our nominal morality has been formulated by priests and mentally enslaved women. It is time that men who have to take a normal part in the normal life of the world learned to rebel against this sickly…"

"There are three ways of securing a society that shall be stable as regards population. The first is that of birth control, the second that of infanticide or really destructive wars, and the third that…"

"A habit of basing convictions upon evidence, and of giving to them only that degree of certainty which the evidence warrants, would, if it became general, cure most of the ills from which the world su…"

"The greatest happiness of the greatest number is no more than a formula for avoiding the difficult problem of how to make people happy."

"Freedom in education is a matter of degree."