I want to be able to play the piano well; but physically, I lack the necessary facility. Now with memory getting weaker and finger joints less flexible, the goal becomes even more difficult to reach. I used to play basketball and table tennis quite well, but there were always others who played better. I was pretty good in mathematics too, again I sensed that some others just thought and caught on faster. What I want to say is that we all have our physical or intellectual limitations. We are finite, period. But there is one thing that can be infinite with us, that is on opening ourselves up to God. When we do open ourselves up, the infinite God enters to do what he pleases, and there will be no limit to how holy he can make us! This is truly exciting when we see that we can grow spiritually as much as we desire.