"Science does not give Don Quixote what he demands of it. "Then let him not make the demand," it will be said, "let him resign himself, let him accept life and truth as they are." But he does not accept them as they are, and he asks for signs, urged thereto by Sancho, who stands by his side. And it is not that Don Quixote does not understand what those understand who talk thus to him, those who succeed in resigning themselves and accepting rational life and rational truth. No, it is that the needs of his heart are greater. Pedantry? Who knows!... And he wishes, unhappy man, to rationalize the irrational and irrationalize the rational. And he sinks into despair of the critical century whose two greatest victims were Nietzsche and Tolstoi. And through this despair he reaches the heroic fury of which Giordano Bruno spoke — that intellectual Don Quixote who escaped from the cloister — and became an awakener of sleeping souls , as the ex-Dominican said of himself — he who wrote: "Heroic love is the property of those superior natures who are called insane not because they do not know, but because they over-know ."

“Faith feels itself secure neither with universal consent, nor with tradition, nor with authority. It seeks support of its enemy, reason.”

“There are, in fact, people who appear to think only with the brain, or with whatever may be the specific thinking organ; while others think with all the body and all the soul, with the blood, with the marrow of the bones, with the heart, with the lungs, with the belly, with the life. And the people who think only with the brain develop into definition-mongers; they become the professionals of thought.”

“Just as eunuchs will never know aesthetics as applied to the selection of beautiful women, so neither will pure rationalists ever know ethics, nor will they ever succeed in defining happiness, for happiness is a thing that is lived and felt, not a thing that is reasoned or defined.”

“And the upshot of all this," so I have been told more than once and by more than one person, "will be simply that all you will succeed in doing will be to drive people to the wildest Catholicism." And I have been accused of being a reactionary and even a Jesuit. Be it so! ...I know very well it is madness to seek to turn the waters of the river back to their source, and that it is only the ignorant who seek to find in the past a remedy for their present ills; but I know too that anyone who fights for any ideal whatever, although his ideal may seem to lie in the past, is driving the world on to the future, and that the only reactionaries are those who find themselves at home in the present. Every supposed restoration of the past is a creation of the future, and if the past which it is sought to restore is a dream, something imperfectly known, so much the better.”

“In books of psychology written from the spiritualist point of view, it is customary to begin the discussion of the existence of the soul as a simple substance, separable from the body, after this style: There is in me a principle which thinks, wills and feels... Now this implies a begging of the question. For it is far from being an immediate truth that there is in me such a principle; the immediate truth is that I think, will and feel. And I — the I that thinks, wills and feels — am immediately my living body with the states of consciousness which it sustains. It is my living body that thinks, wills and feels.”

“And thus the soul pities God and feels itself pitied by him; loves Him and feels loved by Him, sheltering its misery in the bosom of the eternal and infinite misery, which, in eternalizing itself and infinitizing itself, is the supreme happiness itself.”