Knowledge Quotes

500+ Sourced quotes

Galileo Galilei
Marcel Proust
Arthur Schopenhauer
Albert Einstein
John Locke
Bertrand Russell
Friedrich Nietzsche

[...] all knowledge, and especially the weightiest knowledge of the truth, to which only a brief triumph is allotted between the two long periods in which it is condemned as paradoxical or disparaged as trivial.
Sometimes misquoted as: All truth passes through three stages. First, it is ridiculed. Second, it is violently opposed. Third, it is accepted as being self-evident.