Operation Quotes - page 8
Although we may not be able to mark the precise boundary beyond which organic beings do not appear, it is certain that in all geological epochs, subsequent, at least, to that of the primary rocks, animals and plants have existed in successive families; they have been created, have lived their day, and by the operation of physical causes, have perished; while new races have been called into being, and in their turn have ceased to be, in order to give room to other families, requiring, perhaps, a different climate, and a new order of things.
Gideon Mantell
We may observe, that, notwithstanding the dogmatical, imperious style of all superstition, the conviction of the religionists, in all ages, is more affected than real, and scarcely ever approaches, in any degree, to that solid belief and persuasion, which governs us in the common affairs of life. Men dare not avow, even to their own hearts, the doubts which they entertain on such subjects: They make a merit of implicit faith; and disguise to themselves their real infidelity, by the strongest asseverations and most positive bigotry. But nature is too hard for all their endeavours, and suffers not the obscure, glimmering light, afforded in those shadowy regions, to equal the strong impressions, made by common sense and by experience. The usual course of men's conduct belies their words, and shows, that their assent in these matters is some unaccountable operation of the mind between disbelief and conviction, but approaching much nearer to the former than to the latter.
David Hume
For I find that even those that have sought knowledge for itself and not for benefit, or ostentation, or any practical enablement in the course of their life, have nevertheless propounded to themselves a wrong mark, namely, satisfaction, which men call truth, and not operation. For as in the courts and services of princes and states, it is a much easier matter to give satisfaction than to do the business; so in the inquiring of causes and reasons it is much easier to find out such causes as will satisfy the mind of man, and quiet objections, than such causes as will direct him and give him light to new experiences and inventions.
Francis Bacon
Go tell Mankind, that there are Devils and Witches; and that tho those night-birds least appear where the Day-light of the Gospel comes, yet New-Engl. has had Exemples of their Existence and Operation; and that no only the Wigwams of Indians, where the pagan Powaws often raise their masters, in the shapes of Bears and Snakes and Fires, but the House of Christians, where our God has had his constant Worship, have undergone the Annoyance of Evil spirits. Go tell the world, What Prays can do beyond all Devils and Witches, and What it is that these Monsters love to do; and through the Demons in the Audience of several standers-by threatned much disgrace to thy Author, if he let thee come abroad, yet venture That, and in this way seek a just Revenge on Them for the Disturbance they have given to such as have called on the Name of God.
Cotton Mather