The battle that never ends is the battle of belief against disbelief

Is not cant the materia prima of the devil, from which all falsehoods, imbecilities, abominations, body themselves, from which no true thing can come? For cant is itself the properly a double-distilled lie, the second power of a lie.

The spiritual is the parent of the practical.

For the superior morality, of which we hear so much, we too would desire to be thankful: at the same time, it were but blindness to deny that this superior morality is properly rather an inferior criminality, produced not by greater love of Virtue, but by greater perfection of Police; and of that far subtler and stronger Police, called Public Opinion.

Men's hearts ought not to be set against one another, but set with one another and all against evil only.

To the wisest man, wide as is his vision. Nature remains of quite infinite depth, of quite infinite expansion and all experience thereof limits itself to some few computed centuries and measured square miles.

A greater number of God's creatures believe in Mahomet's word at this hour than in any other word whatever. Are we to suppose that it was a miserable piece of spiritual legerdemain, this which so many creatures of the almighty have lived by and died by?