Making every allowance for the errors of the most extreme fallibility, the history of Catholicism would on this hypothesis represent an amount of imposture probably unequaled in the annals of the human race.

Faith always presented to the mind the idea of an abnormal intellectual condition, of the subversion or suspension of the critical faculties. It sometimes comprised more than this, but it always included this. It was the opposite of doubt and of the spirit of doubt. What irreverent men called credulity, reverent men called faith; and although one word was more respectful than the other, yet the two words were with most men strictly synonymous.

The period of Catholic ascendancy was on the whole one of the most deplorable in the history of the human mind. . . . The spirit that shrinks from enquiry as sinful and deems a state of doubt a state of guilt, is the most enduring disease that can afflict the mind of man. Not till the education of Europe passed from the monasteries to the universities, not till Mohammedan science, and classical free thought, and industrial independence broke the sceptre of the Church, did the intellectual revival of Europe begin.

It had been boldly predicted by some of the early Christians that the conversion of the world would lead to the establishment of perpetual peace. In looking back, with our present experience, we are driven to the melancholy conclusion that, instead of diminishing the number of wars, ecclesiastical influence has actually and very seriously increased it.

Highly graduate taxation realizes most completely the supreme danger of democracy, creating a state of things in which one class imposes on another burdens which it is not asked to share, and impels the State into vast schemes of extravagance, under the belief that the whole costs will be thrown upon others.

The moral duty to be expected in different ages is not a unity of standard, or of acts, but a unity of tendency ... At one time the benevolent affections embrace merely the family, soon the circle expanding includes first a class, then a nation, then a coalition of nations, then all humanity and finally, its influence is felt in the dealings of man with the animal world.

Abortion... was probably regarded by the average Roman of the later days of Paganism much as Englishmen in the last century regarded convivial excesses, as certainly wrong, but so venial as scarcely to deserve censure.