Passive Gravitational Mass

Famous quotes containing the words passive and/or mass:

    To make oneself an object, to make oneself passive, is a very different thing from being a passive object.
    Simone De Beauvoir (1908–1986)

    The North has no interest in the particular Negro, but talks of justice for the whole. The South has not interest, and pretends none, in the mass of Negroes but is very much concerned about the individual.
    Zora Neale Hurston (1891–1960)