Heinlein writes:
What are the facts? Again and again and again--what are the facts? Shun wishful thinking, ignore divine revelation, forget what the stars foretell, avoid opinion, care not what the neighbors think, never mind the unguessable verdict of history--what are the facts, and to how many decimal places? You pilot always into an unknown future; facts are your single clue. Get the facts!
Heinlein also writes:
Piling up facts is not science--science is facts-
and-theories. Facts alone have limited use and lack meaning; a valid theory organizes them into far greater usefulness. ... A powerful theory not only embraces old facts and new but also discloses unsuspected facts.
Religious belief does not constitute scientific evidence, nor does it convey scientific knowledge.
Belief gets in the way of learning--Robert A. Heinlein
In the name of diversity, college student demands to be kept in ignorance of the culture that made diversity a value--StultisTheFool
It's not what we don't know that hurts, it's what we know that ain't so--Will Rogers
If I am entitled to something, someone else is obliged to pay--Jerry Pournelle
If a religion's teachings are true, then it should have nothing to fear from science...--dwise1
"Multiculturalism" demands that the US be tolerant of everything except its own past, culture, traditions, and identity.