That question comes up again and again, and I say that I don't really know. I think it's up to people to decide what they want to extract from what I've done, or left undone. But the advice I always give to my young children, or to young writers, or those who want to be activists in some way, who come to me and say, "What shall we do about this situation? How can we contribute?" I just say, "Follow your instincts." Don't feel you have to follow the paths of others, because you may not be temperamentally fitted for it. And so you'll just harm yourself and your cause and others. But just follow your instinct, and don't ever pretend to be what you're not.Wise words.