It must be agreed that all men are in a state of profound ignorance at their birth, and that their only natural wish is to seek that which is pleasant and profitable to them.--Hence it follows, 1st, That they believe it sufficient for them that they are free, and that they feel within themselves the power of volition and desire, without troubling themselves as to the causes which effect this volition and this desire; because they know them not. 2dly, As men only aim at one object when they prefer it to all others, they sought to ascertain the final causes of their actions, imagining that after these were discovered there would be little room for doubt; and as they found within themselves and without themselves abundant means of arriving at the end proposed--the eye constructed for vision, the ear for hearing; a sun above them to give them light and heat; they concluded that there was nothing in nature which was not made for them and which they could not enjoy and dispose of; but as they well knew that they were not the creators of these things, they thought that they were justified in imagining a Supreme Being, the author of all; in one word they conceived that everything in existence was the work of one, or of more Divinities. On the other hand, the nature of the Gods whom men acknowledged being unknown to them, they believed that they were susceptible of like passions with themselves; and as the natural dispositions of men are different, every one rendered to his Divinity a worship according to his fancy, with the view of drawing down his blessings, and making universal nature subservient to his own desires. § 4. In this manner prejudice was changed into superstition. It was rooted in such a way that the most ignorant people believed themselves capable of explaining the doctrine of final causes, as if they had an entire knowledge of them.--Thus, instead of proving that Nature did nothing in vain, they imagined that God and Nature thought after the manner of men. Experience taught them that an infinite number of calamities disturbed the pleasures of life--storms, earthquakes, plagues, hunger, thirst, &c. They attributed all these evils to divine wrath, and believed that the Deity was irritated against mankind for their offences; nor could the daily occurring examples which prove that good and evil happen alike to the just and unjust, disabuse them of their prejudices. This error prevailed, because they found it easier to remain in their natural ignorance, than to divest themselves of notions established for so many ages; and to adopt something in their stead, having at least the appearance of truth. § 5.