Famous quotes containing the words predicate and/or true:
“The predicate of truth-value of a proposition, therefore, is a mere fictive quality; its place is in an ideal world of science only, whereas actual science cannot make use of it. Actual science instead employs throughout the predicate of weight.”
—Hans Reichenbach (1891–1953)
“Each humblest plant, or weed, as we call it, stands there to express some thought or mood of ours; and yet how long it stands in vain!... Beauty and true wealth are always thus cheap and despised.”
—Henry David Thoreau (1817–1862)