A major obstacle to science is not ignorance but knowledge.


A Guide to Increased Creativity in Research — Inspiration or Perspiration?, BioScience, Volume 40, Number 2, February 1990 (p. 123)


A major obstacle to science is not ignorance but knowledge.

A major obstacle to science is not ignorance but knowledge.

A major obstacle to science is not ignorance but knowledge.

A major obstacle to science is not ignorance but knowledge.