"In hastening to solitude and exile, do not wait for world-loving souls, because the thief comes unexpectedly. In trying to save the careless and indolent along with themselves, many perish with them, because in course of time the fire goes out. As soon as the flame is burning within you, run; for you do not know when it will go out and leave you in darkness. Not all of us are required to save others. The divine Apostle says, ... "Thou therefore who teachest another, teachest thou not thyself?" This is like saying: I do not know whether we must teach others; but teach yourselves at all costs."