The Church could not afford to swerve a hair's breadth on some things if she was to continue her great and daring experiment of the irregular equilibrium.

Once let one idea become less powerful and some other idea would become too powerful.

It was no flock of sheep the Christian shepherd was leading, but a herd of bulls and tigers, of terrible ideals and devouring doctrines, each one of them strong enough to turn to a false religion and lay waste the world.

Remember that the Church went in specifically for dangerous ideas; she was a lion tamer.

The idea of birth through a Holy Spirit, of the death of a divine being, of the forgiveness of sins, or the fulfilment of prophecies, are ideas which, any one can see, need but a touch to turn them into something blasphemous or ferocious.