Symmetric Function Corresponds

Famous quotes containing the words function and/or corresponds:

    The intension of a proposition comprises whatever the proposition entails: and it includes nothing else.... The connotation or intension of a function comprises all that attribution of this predicate to anything entails as also predicable to that thing.
    Clarence Lewis (1883–1964)

    In order to feel good about himself, a child must be successful in his own eyes, not just in your eyes. Self-esteem is an inner feeling: Sometimes it corresponds with outer reality, and sometimes it doesn’t.
    Stanley I. Greenspan (20th century)