“La pensée ne doit jamais se soumettre, ni à un dogme, ni à un parti, ni à une passion, ni à un intérêt, ni à une idée préconçue, ni à quoi que ce soit, si ce n’est aux faits eux-mêmes, parce que, pour elle, se soumettre, ce serait cesser d’être.”

“[Sire,] je n’ai pas eu besoin de cette hypothèse.”En répondant Napoléon qui lui demanda pourquoi sa théorie de l’univers ne indique pas Dieux.”

“We should be cautiously open to the spiritual and non-rational, and skeptical of the more invisible magical thinking—what we might call “magical reason”—pervading secular thought and experience in modern society. Science and technology are for most people a new religion, and their orthodoxies are believed with the same fervor.”

“Johnson is a radical skeptic, insisting, in the best Socratic tradition, that everything be put on the table for examination. By contrast, most skeptics opposed to him are selective skeptics, applying their skepticism to the things they dislike (notably religion) and refusing to apply their skepticism to the things they do like (notably Darwinism). On two occasions I’ve urged Michael Shermer, publisher of Skeptic Magazine, to put me on its editorial board as the resident skeptic of Darwinism. Though Shermer and I know each other and are quite friendly, he never got back to me about joining his editorial board.”

“I don’t differentiate much, except in degree, between people who believe in religion from those who believe in astrology, magic or the supernatural.”

“The real bible is not the work of inspired men, nor prophets, nor apostles, nor evangelists, nor of Christs. Every man who finds a fact, adds, as it were, a word to this great book. It is not attested by prophecy, by miracles or signs. It makes no appeal to faith, to ignorance, to credulity or fear. It has no punishment for unbelief, and no reward for hypocrisy. It appeals to man in the name of demonstration. It has nothing to conceal. It has no fear of being read, of being contradicted, of being investigated and understood. It does not pretend to be holy, or sacred; it simply claims to be true. It challenges the scrutiny of all, and implores every reader to verify every line for himself. It is incapable of being blasphemed. This book appeals to all the surroundings of man. Each thing that exists testifies of its perfection. The earth, with its forests and plains, its rocks and seas; with its every wave and cloud; with its every leaf and bud and flower, confirms its every word, and the solemn stars, shining in the infinite abysses, are the eternal witnesses of its truth.”

“The limit of man s knowledge in any subject possesses a high interest which is perhaps increased by its close neighbourhood to the realms of imagination.”

“If we want to set out on the aruous search for the truth, we must all summon up the courage to leave the lines along which we have thought until now and as the first step begin to doubt everything that we previously accepted as correct and true. Can we still afford to close our eyes and stop up our ears because new ideas are supposed to be heretical and absurd?”

“No one, in the world’s whole history, ever attempted to substantiate a truth by a miracle. Truth scorns the assistance of miracle. Nothing but falsehood ever attested itself by signs and wonders. No miracle ever was performed, and no sane man ever thought he had performed one, and until one is performed, there can be no evidence of the existence of any power superior to, and independent of nature.”

“But I can’t believe. The older I get, the more solid the wall becomes, like everything that was to be explored has already been. True things grow truer, and unproved things fade away. Because we don’t need them. Like I don’t need a god.”

“The holly grove, carved a century ago by the druids, was designed to amplify emotion to a cathartic crescendo. You see, druidism (as did most early religions) realized the essential truth that faith is an emotional, rather than a logical, response to the world. They designed their places of worship around this fact. Love, fear, guilt, rapture, these are religious words. Believers feel their belief. Skeptics contemplate their doubt.”

“Those whose acquaintance with scientific research is derived chiefly from its practical results easily develop a completely false notion of the mentality of the men who, surrounded by a skeptical world, have shown the way to kindred spirits scattered wide through the world and through the centuries. Only one who has devoted his life to similar ends can have a vivid realization of what has inspired these men and given them the strength to remain true to their purpose in spite of countless failures. It is cosmic religious feeling that gives a man such strength. A contemporary has said, not unjustly, that in this materialistic age of ours the serious scientific workers are the only profoundly religious people.”

“To be a philosophical Sceptic is the first and most essential step towards being a sound, believing Christian.”

“It seems all spirits need theatrics, eh? Even Christ himself requires incense and holy water. We’re a skeptical people. We need convincing.”

“The short space of threescore years can never content the imagination of man; nor can the imperfect joys of this world satisfy his heart. Man alone, of all created beings, displays a natural contempt of existence, and yet a boundless desire to exist; he scorns life, but he dreads annihilation. These different feelings incessantly urged his soul to the contemplation of a future state, and religion directs his musings thither. Religion, then, is simply another form of hope; and it is no less natural to the human heart than hope itself.”