Phase Change Materials

Famous quotes containing the words phase, change and/or materials:

    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)

    And Change with hurried hand has swept these scenes:
    The woods have fallen, across the meadow-lot
    The hunter’s trail and trap-path is forgot,
    And fire has drunk the swamps of evergreens;
    Yet for a moment let my fancy plant
    These autumn hills again: the wild dove’s haunt,
    The wild deer’s walk: in golden umbrage shut,
    Frederick Goddard Tuckerman (1821–1873)

    In daily life what distinguishes the master is the using those materials he has, instead of looking about for what are more renowned, or what others have used well.
    Ralph Waldo Emerson (1803–1882)