Dostoievsky was not the first to live though this unimaginably terrible passage from one world to another and to find himself obliged to abandon the … - Lev Shestov

Plotinus never laughs, he does not even smile. He is solemnity incarnate. His whole task - in this he is continuing and complementing the work of Socrates, "the wisest among men" - consists in detaching man from the outer world. The inner joys, inner contentment, are, he teaches, quite independent of the conditions of our outward existence. The body is a prison wherein the soul resides. The visible world is the wall of this prison. So long as we let our spiritual welfare depend on our jailers, we can never be "happy". p. 242

When he was in the settlement Dostoievsky was already especially attracted by these resolute men whom no obstacle could turn from their purpose. He tried by every means in his power to understand their psychology, but he did not succeed. P. 19

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