Appearances are not reality; but they often can be a convincing alternative to it. You can control appearances most of the time, but facts are what they are. When the facts are too sharp, you can craft a cheerful version of the situation and cover the facts the way that you can covered a battered old four-slice toaster with a knitted cozy featuring images of kittens.
Dean KoontzMore to the point, I know why soldiers, home from war, seldom tell their families about their exploits in more than general terms. We who survive must go on in the names of those who fall, but if we dwell too much on the vivid details of what we've witnessed of man's inhumanity to man, we simply can't go on. perseverance is impossible if we don't permit ourselves to hope.
Dean Koontz