Nature places a simple constraint on those who leave the flock to go their own way: they get eaten. In society it's a bit more complicated. Nonetheless the admonition stands: avoiding the unknown has considerable survival value. Society, nature, and artmaking tend to produce guarded creatures.

Vision, Uncertainty, and Knowledge of Materials are inevitabilities that all artists must acknowledge and learn from: vision is always ahead of execution, knowledge of materials is your contact with reality, and uncertainty is a virtue.

We have to construct communities of artists because they don't naturally exist in our culture.

Tolerance for uncertainty is the prerequisite to succeeding.

What you need to know about the next piece is contained in the last piece. The place to learn about your materials is in the last use of your materials. The place to learn about your execution is in your execution. Put simply, your work is your guide: a complete, comprehensive, limitless reference book on your work.

Look at your work and it tells you how it is when you hold back or when you embrace. When you are lazy, your art is lazy; when you hold back, it holds back; when you hesitate, it stands there staring, hands in its pockets. But when you commit, it comes on like blazes.

To all viewers but yourself, what matters is the product: the finished artwork. To you, and you alone, what matters is the process: the experiences of shaping that artwork. The viewers' concerns are not your concerns (although it'd dangerously easy to adopt their attitudes.) Their job is wahtever it is: to be moved by art, to be entertained by it, to make a killing off it, whatever. Your job is to learn to work on your work.