Isn't it wonderful to be alive? You know, you can forget all about it. Then suddenly you remember, and think of all the things you can do. Here I am. I can walk around. I can talk. I can see things and remember things. I am alive. How wonderful!
Love is not some complex, mystical abstraction. It is something accessible and human that we learn through our everyday experience, as often at times of failure as in moments of ecstasy.