because I haven't been brave?

I've been watching You've Got Mail this week, and remembering ALL the quotes I love so much. I relate to Kathleen and the way she's evaluating her life. Here's a bit:

Kathleen Kelly: Sometimes I wonder about my life. I lead a small life. Well, small, but valuable. And sometimes I wonder, do I do it because I like it, or because I haven't been brave? So much of what I see reminds me of something I read in a book, when shouldn't it be the other way around? I don't really want an answer. I just want to send this cosmic question out into the void. So good night, dear void.