Book: Metro 2033: the dragon Steppe

When idle, even if forced, it is almost always in the head going to the fog and thought, like blind kittens crawling back and forth, noses bumping. Sensible do not think so, the one indulgence Yes pridur. From, and problems.

Faith, hope - necessary, no doubt. You should always go to the end, not to lose heart, not to give up in any case! However, it is not necessary to replace faith and hope, common sense.