Phase Rule

Famous quotes containing the words phase and/or rule:

    It no longer makes sense to speak of “feeding problems” or “sleep problems” or “negative behavior” is if they were distinct categories, but to speak of “problems of development” and to search for the meaning of feeding and sleep disturbances or behavior disorders in the developmental phase which has produced them.
    Selma H. Fraiberg (20th century)

    While Michael Angelo’s Sistine roof,
    His “Morning” and his “Night” disclose
    How sinew that has been pulled tight,
    Or it may be loosened in repose,
    Can rule by supernatural right
    Yet be but sinew.
    William Butler Yeats (1865–1939)