"Are you a devil?" "I am a man," answered Father Brown gravely; "and therefore have all devils in my heart."

A man must be prepared not only to be a martyr, but to be a fool. It is absurd to say that a man is ready to toil and die for his convictions if he is not even ready to wear a wreathe around his head for them.

It never occurred to him to be spiritually won over to the enemy. Many moderns, inured to a weak worship of intellect and force, might have wavered in their allegiance under this oppression of a great personality. . . . But this was a kind of modern meanness to which Syme could not sink even in his extreme morbidity. Like any man, he was coward enough to fear great force; but he was not coward enough to admire it.

If I had only one sermon to preach it would be a sermon against pride.

Only friendliness produces friendship. And we must look far deeper into the soul of man for the thing that produces friendliness.

The Byzantines hammered away at their hard and orthodox symbols, because they could not be in a mood to believe that men could take a hint. The moderns drag out into lengths and reels of extravagance their new orthodoxy of being unorthodox, because they also cannot give a hint -- or take a hint. Yet all perfect and well-poised art is really a hint.

When belief in God becomes difficult, the tendency is to turn away from Him; but in heaven's name to what?