Is it inspiring or sad that we are always ignorant about more things than we know about? There is always something new you can learn and/or find out. Of course at some point you will start running out of brain space. :P
Anyone else thinks that angels are silly? It's just something about people with wings coming out of their backs. There is a really funny saying in Russian that comes to mind, but it does not translate. Except perhaps: "neither fish nor fowl"?