Hope is one of the Theological virtues. This means that a continual looking forward to the eternal world is not (as some modern people think) a form of escapism or wishful thinking, but one of the things a Christian is meant to do. It does not mean that we are to leave the present world as it is. If you read history you will find that the Christians who did most for the present world were just those who thought most of the next.
C. S. LewisExcess of love, did ye say? There was no excess, there was defect. She loved her son too little, not too much. If she had loved him more there'd be no difficulty.
C. S. Lewisif anyone present wishes to make me the subject of his wit, I am very much at his service--with my sword--whenever he has leisure.
C. S. LewisThe promise, made when I am in love and because I am in love, to be true to the beloved as long as I live, commits me to being true even if I cease to be in love. A promise must be about things that I can do, about actions: no one can promise to go on feeling in a certain way. He might as well promise to never have a headache or always to feel hungry.
C. S. LewisNever forget that when we are dealing with any pleasure in its healthy and normal and satisfying form, we are, in a sense, on the Enemyโs (Godโs) groundโฆHe [God] made the pleasure: all our research so far has not enabled us to produce one. All we can do is to encourage the humans to take the pleasures which our Enemy [God] has produced, at at times, or in ways, or in degrees, which He [God] has forbidden.
C. S. Lewis