Enlightenments, like accidents, happen only to prepared minds.

The situation has provided a cue; this cue has given the expert access to information stored in memory, and the information provides the answer. Intuition is nothing more and nothing less than recognition.

No one has characterized market mechanisms better than Friedrich von Hayek

The engineer, and more generally the designer, is concerned with how things ought to be - how they ought to be in order to attain goals, and to function.

Anything that gives us new knowledge gives us an opportunity to be more rational.

A wealth of information creates a poverty of attention.

Learning is any change in a system that produces a more or less permanent change in its capacity for adapting to its environment.