“I believe it is an established maxim in morals that he who makes an assertion without knowing whether…”

“He declared that he knew nothing, except the fact of his ignorance.”

“I have learned, in whatsoever state I am, therewith to be content.”

“We know to tell many fictions like to truths, and we know, when we will, to speak what…”

“Ethical axioms are founded and tested not very differently from the axioms of science. Truth is what stands…”

“I do know of these That therefore only are reputed wise For saying nothing.”