How alarming to men, even today, is Protagoras's doctrine that man is the measure of all things! And what efforts human thought makes to kill Protago… - Lev Shestov

philosophy can never reconcile itself with science. Science aims at self-evident truths and finds in them that "natural necessity" which, after having proclaimed itself for ever eternal, claims to serve as the foundation of all knowledge and strives to rule over all wanton "suddenly". But philosophy has always been, and will always be, a fight with and a conquest of self-evident truths; philosophy is not looking for any "natural necessity", it sees in naturalness and in necessity alike an evil magic, which, if one cannot quite shake it off (for in this no mortal has ever yet succeeded), yet one must at least call by its right name; and even this is an important step! p. 342

For a sick man we call the doctor, for a dying man the priest. The doctor endeavours to preserve man for mortal existence, the priest gives him the viaticum for eternal life. And as the doctor's business has nothing in common with the priest's, so there is nothing in common between philosophy and science. They do not help one another, they do not complement one another, as is usually assumed - they fight against one another. And the enmity is the more violent because it generally has to be hidden under the mask of love and trust. p. 142

What happens to the mind of the underground man has no resemblance at all to thinking, nor even to seeking. He does not think, he excites himself desperately, throws himself about, knocks his head against the wall. He inflames himself the whole time, dashing up to unknown heights of fury, to fling himself into God knows what abysses of despair. He has no control of himself; a force far greater than himself has him completely under its sway. P. 42