You can put this another way by saying that while in other sciences the instruments you use are things external to yourself (things like microscopes and telescopes), the instrument through which you see God is your whole self. And if a man's self is not kept clean and bright, his glimpse of God will be blurred - like the Moon seen through a dirty telescope. That is why horrible nations have horrible religions: they have been looking at God through a dirty lens.
C. S. LewisIf we discover a desire within us that nothing in this world can satisfy, also we should begin to wonder if perhaps we were created for another world.
C. S. LewisYes, pride is a perpetual nagging temptation. Keep on knocking it on the head, but don't be too worried about it. As long as one knows one is proud, one is safe from the worst form of pride.
C. S. LewisGood and evil increase at compound interest. That's why the little decisions we make every day are of infinite importance.
C. S. Lewis