The worldly man treats certain people kindly because he 'likes' them: the Christian, trying to treat every one kindly, finds him liking more and more people as he goes on - including people he could not even have imagined himself liking at the beginning.
C. S. LewisBut in general, take my advice, when you meet anything that is going to be Human and isnโt yet, or used to be Human once and isnโt now, or ought to be Human and isnโt, you keep your eyes on it and feel for your hatchet.
C. S. LewisAll human beings pass away. Do not let your happiness depend on something you may lose. If love is to be a blessing, not a misery, it must be for the only beloved who will never pass away.
C. S. LewisThe great thing to remember is that though our feelings come and go God's love for us does not.
C. S. LewisAfter each failure, ask forgiveness, pick yourself up, and try again. Very often what God first helps us toward is not the virtue itself but just this power of always trying again. For however important chastity (or courage, or truthfulness, or any other virtue) may be, this process trains us in habits of the soul which are more important still. It cures our illusions about ourselves and teaches us to depend on God. We learn, on the one hand, that we cannot trust ourselves even in our best moments, and, on the other, that we need not despair even in our worst, for our failures are forgiven.
C. S. Lewis