Phase Change Materials

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

    The problem of the twentieth century is the problem of the color-line—the relation of the darker to the lighter races of men in Asia and Africa, in America and the islands of the sea. It was a phase of this problem that caused the Civil War.
    —W.E.B. (William Edward Burghardt)

    It was palpable, all that wanting: Mother wanting something more, Dad wanting something more, everyone wanting something more. This wasn’t going to do for us fifties girls; we were going to have to change the equation even if it meant . . . abstaining from motherhood, because clearly that was where Mother got caught.
    Anne Taylor Fleming (20th century)

    Artists, whatever their medium, make selections from the abounding materials of life, and organize these selections into works that are under the control of the artist.... In relation to the inclusiveness and literally endless intricacy of life, art is arbitrary, symbolic and abstracted. That is its value and the source of its own kind of order and coherence.
    Jane Jacobs (b. 1916)