It's clearly very important for me. And so it may be a little bit odd for me to say I can't really define it exactly. And perhaps it's because over the years of my practice, what I have called compassion has changed over time. It may be, as I've developed, or as circumstances have changed, that the quality, the characteristics of compassion, have not stayed the same. And, in fact, maybe there are different forms of compassion. And, so in the course of time, we tap into these different forms, shapes, and characteristics of compassion. So we don't want to narrow it down to just one thing, "This is what it is."