I think at the beginning of a project, you decide if you're in love with the idea and what it's about, or what you think it's about at that time at least. Then you commit to it, and once you've commit to it no matter what, no matter how many self doubts you have, you're in it. The ship's sailed, you
“The first function of poetry is to tell the truth, to learn how to do that, to find out what you really feel and what you really think.”
“I find it greatly disturbing that the Bush administration has used political and religious ideologies to influence national policy on science and medicine.”