This idea to create something is not my aim. To be different is a negative motive, and no creative thought or created thing grows out of a negative impulse. A negative impulse is always frustrating. And to be different means ‘not like this’ and ‘not like that.’ And the ‘not like’—that’s why postmodernism, with the prefix of ‘post,’ couldn’t work. No negative impulse can work, can produce any happy creation. Only a positive one.

— Eva Zeisel, Psychology Today: The Creative Personality