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)

    “There was no need for a feminist philosophy. My mother never stopped to think that she couldn’t do something.... You didn’t have to change the rules. Just be a strong and skilled individual, work hard, do your homework, and you can do it.”
    —Katherine Berman Mariano (b. 1957)

    “Realism to be effective must be a matter of selection. ... genius chooses its materials with a view to their beauty and effectiveness; mere talent copies what it thinks is nature, only to find it has been deceived by the external grossness of things.”
    —Julia Marlowe (1866–1950)