When you're at odds with yourself, it's hard to create. Sometimes the writing process is as easy as opening up the window and letting in the breeze. And sometimes it's like chiseling away at a block of granite with a pencil.

[Writing] is edit, edit, edit. It's almost like getting a boat ready to go to sea. You've still got a countless number of things left to fix, but you've just got to go, "O.K., everybody get on the boat. We're going, ready or not."

Whether it's a letter, song lyrics, part of a novel, or instructions on how to fix a kitchen sink, it's writing. You keep your craft honed, you acquire the discipline to finish things. You turn into a self-taskmaster.

It is easier to produce ten volumes of philosophical writings than to put one principle into practice.

I don't write songs about a specific, elusive thing. I write about love, and everyone knows what it is like to have your heart broken.

Writing ... is the great invention of the world.