No man knows how bad he is till he has tried very hard to be good. Author: C.S. Lewis Copy Quote More from C.S. Lewis “My own eyes are not enough for me; I will see through those of others.” “Lucy went first, biting her lip and trying not to say all the things she though…” “Always winter but never Christmas.” “What we call Man's power over Nature turns out to be a power exercised by some …”