What is rate of flow?

Famous quotes containing the words rate and/or flow:

    At the rate science proceeds, rockets and missiles will one day seem like buffalo—slow, endangered grazers in the black pasture of outer space.
    Bernard Cooper (b. 1936)

    Learning and teaching should not stand on opposite banks and just watch the river flow by; instead, they should embark together on a journey down the water. Through an active, reciprocal exchange, teaching can strengthen learning how to learn.
    Loris Malaguzzi (1920–1994)