For children are innocent and love justice, while most of us are wicked and naturally prefer mercy. - G. K. Chesterton

The riddle of life is simply this. For some mad reason in this mad world of ours, the things which men differ about most are exactly the things about which they must be got to agree. Men can agree on the fact that the earth goes round the sun. But then it does not matter a dump whether the earth goes around the sun or the Pleiades. But men cannot agree about morals: sex, property, individual rights, fixity and contracts, patriotism, suicide, public habits of health – these are exactly the things that men tend to fight about. And these are exactly the things that must be settled somehow on strict principles. Study each of them, and you will find each of them works back certainly to a philosophy, probably to a religion.

The thing that really is trying to tyrannize through government is Science. The thing that really does use the secular arm is Science. And the creed that really is levying tithes and capturing schools, the creed that really is enforced by fine and imprisonment, the creed that really is proclaimed not in sermons but in statutes, and spread not by pilgrims but by policemen – that creed is the great but disputed system of thought which began with Evolution and has ended in Eugenics. Materialism is really our established Church; for the Government will really help it to persecute its heretics.

Men may keep a sort of level of good, but no man has ever been able to keep on one level of evil.