The Diary of a Madman is in a sense the key to Tolstoy's work. If it had not been written by Tolstoy himself, we should certainly have looked upon it… - Lev Shestov

Pascal feared novelty above all things. All the strength of his restless, yet profound and concentrated mind, was applied to resisting the current of history, preventing himself from being carried forward by it. Is it possible, is it reasonable to fight against history? Of what interest to us can a man be, who tries to make time run backwards? p. 274

One of the outstanding examples of the unfree character of modern philosophical thought is perhaps the famous dispute between Hume and Kant. Kant often declared that Hume had awakened him out of “dogmatic slumber.” And in fact, when we read Hume and those passages of Kant in which he appeals to Hume, we might think that this could not be otherwise, and that what Hume saw and what was visible to Kant also, after Hume, must have awakened not only a sleeper, but even a dead man. Foreword p. xlv

Science is objective, indifferent; it does not consider whether a thing matters or not. It coldly casts its eye over the innocent and the guilty alike, knowing neither pity nor anger. But where there is no pity or indignation, where the innocent and the guilty are alike regarded with indifference, where all “phenomena” are merely classified and not qualified, there can be distinctions between the important and the insignificant. Science pretends to the certainty, the universality, and the necessity of its statements. P. 32