It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge.
Enrico Fermi (1901 – 1954)Knowledge
To repeat what others have said, requires education; to challenge it, requires brains.
Mary Pettibone PooleKnowledge
The trouble with most folks isn’t so much their ignorance. It’s know’n so many things that ain’t so.
Josh Billings, 19th century humoristKnowledge
When you know a thing, to hold that you know it, and when you do not know a thing, to allow that you do not know it: this is knowledge.
Confucius