If a building is falling on you, you don't concern yourself with the horn of an approaching car. You deal with the most immediate peril first. That's survival.
Roger ZelaznyOf all the things a man may do, sleep probably contributes most to keeping him sane. It puts brackets about each day. If you do something foolish or painful today, you get irritated if somebody mentions it, today. If it happened yesterday, though, you can nod or chuckle, as the case may be. You've crossed through nothingness or dream to another island in Time.
Roger ZelaznyIt would be nice if there were some one thing constant and unchanging in the universe. If there is such a thing, then it is a thing which would have to be stronger than love, and it is a thing which I do not know.
Roger ZelaznyI saw my earlier selves as different people, acquaintances I had outgrown. I wondered how I could ever have been some of them.
Roger Zelazny