It is a common experience that attempts to solve just one piece of a problem first, then others, and so on, lead to endless involutions. You no sooner solve one aspect of a thing, than another point is out of point. And when you correct that one, something else goes wrong. You go round and round in circles, unable to produce a form that is thoroughly right.

There are geologists who can pick up a rock and say, 'Yes, there's oil under there.' A geologist who has been studying those kinds of rocks for 10 or 20 years is able to make that pronouncement.

Drawings help people to work out intricate relationships between parts.

The difference between the novice and the master is simply that the novice has not learnt, yet, how to do things in such a way that he can afford to make small mistakes. The master knows that the sequence of his actions will always allow him to cover his mistakes a little further down the line. It is this simple but essential knowledge which gives the work of a master carpenter its wonderful, smooth, relaxed, and almost unconcerned simplicity.

It is a common experience that attempts to solve just one piece of a problem first, then others, and so on, lead to endless involutions. You no sooner solve one aspect of a thing, than another point is out of point. And when you correct that one, something else goes wrong. You go round and round in circles, unable to produce a form that is thoroughly right.

When you make something, cleaning it out of structural debris is one of the most vital things you do.

Yet still, there are those special secret moments in our lives, when we smile unexpectedly-when all our forces are resolved. A woman can often see these moments in us, better than a man, better than we ourselves, even. When we know these moments, when we smile, when we are not on guard at all-these are the moments when our most important forces show themselves; whatever it is you are doing at such a moment, hold on to it, repeat it-for that certain smile is the best knowledge that we ever have of what our hidden forces are, and where they lie, and how they can be loosed.