Knowledge Proofs

Famous quotes containing the words knowledge and/or proofs:

“Although your knowledge is weak and small, you need not be silent: Since you cannot be judges be at least witnesses.”
—Franz Grillparzer (1791–1872)

“To invent without scruple a new principle to every new phenomenon, instead of adapting it to the old; to overload our hypothesis with a variety of this kind, are certain proofs that none of these principles is the just one, and that we only desire, by a number of falsehoods, to cover our ignorance of the truth.”
—David Hume (1711–1776)