Phase Change Materials

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

    This is certainly not the place for a discourse about what festivals are for. Discussions on this theme were plentiful during that phase of preparation and on the whole were fruitless. My experience is that discussion is fruitless. What sets forth and demonstrates is the sight of events in action, is living through these events and understanding them.
    Doris Lessing (b. 1919)

    The change of Philomel, by the barbarous king
    So rudely forced; yet there the nightingale
    Filled all the desert with inviolable voice
    And still she cried, and still the world pursues,
    “Jug Jug” to dirty ears.
    —T.S. (Thomas Stearns)

    Though the hen should sit all day, she could lay only one egg, and, besides, would not have picked up materials for another.
    Henry David Thoreau (1817–1862)