By what you preach, none.

Your beliefs are your own business until you start pumping them into my patients, then they become my business.

And how you think about what you're experiencing, your beliefs about the essence of it, affect how it hurts.

KA Your work I mean, we've talked about this before a lot of your work, I think, is informed by your belief in, or your focus on the temporariness of all things and the evanescence of things, and a kind of Eat, drink, and be merry, for tomorrow we die, sort of sense of existence.