Proposition True

Famous quotes containing the words proposition and/or true:

    Whenever a man acts purposively, he acts under a belief in some experimental phenomenon. Consequently, the sum of the experimental phenomena that a proposition implies makes up its entire bearing upon human conduct.
    Charles Sanders Peirce (1839–1914)

    Heat is in proportion to the want of true knowledge.
    Laurence Sterne (1713–1768)