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)
“But this is a true saying among men: the gifts of enemies are no gifts and profitless.”
—Sophocles (497–406/5 B.C.)