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)
“Is it true that one travels in order to know mankind? It is easier to get to know other people at home, but abroad one gets to know oneself.”
—Franz Grillparzer (1791–1872)