Doubt is the offspring of knowledge: the savage never doubts at all. - William Winwood Reade

If Christianity were true religious persecution would become a pious and charitable duty: if God designs to punish men for their opinions it would be an act of mercy to mankind to extinguish such opinions. By burning the bodies of those who diffuse them many souls would be saved that would otherwise be lost, and so there would be an economy of torment in the long run. It is therefore not surprising that enthusiasts should be intolerant.

Open the book of universal history at what period we may, it is always the India trade which is the cause of internal industry and foreign negotiation.

In Europe itself it is not probable that war will ever absolutely cease until science discovers some destroying force so simple in its administration, so horrible in its effects, that all art, all gallantry, will be at an end, and battles will be massacres which the feelings of mankind will be unable to endure.