That's why God sends His angels to me and you, maybe. So we won't be sad anymore. - Angel Song

I'm sure that if he really does see angels, they are sent to him for a specific purpose that is beyond our understanding. And if someone else—say, you, for example—were to see or hear angels, it might be for an altogether different purpose.

That’s where faith comes in. You trust that Someone bigger than you can handle it, and you learn that it’s okay to accept help every now and then instead of always giving it.

“…to know Keith is to love him. A lot of people seem to be especially disturbed by him, although I’ve never understood why. Does he make you uncomfortable?” There was no hint of judgment in her question, just curiosity.