Facts do not cease to exist because they are ignored

Three quotes from Proper Studies by Aldous Huxley. Though published in 1927, I cannot find an electronic text to which to link.

Facts do not cease to exist because they are ignored.
- "Note on Dogma".

Those who believe that they are exclusively in the right are generally those who achieve something.
- "Note on Dogma".

That all men are equal is a proposition which at ordinary times no sane individual has ever given his assent.
- "The Idea of Equality".