The best one I understand and agree. If one tries to work only on "good" ideas he might never work on anything. Trying stuff out is super important even if it is a bit silly idea to work out.

Worst, the way it is written left me a bit confused.

I understood:

If someone wants "perfect code" because of "software craftsmanship". Where "users are stupid" because they should learn how to use the software. It is really bad way to do software.

Quotations mean beliefs of person having such of a approach.