Particle Image Velocimetry/proscons

Famous quotes containing the words particle and/or image:

    Standing on the bare ground,—my head bathed by the blithe air, and uplifted into infinite space,—all mean egotism vanishes. I become a transparent eye-ball; I am nothing; I see all; the currents of the Universal Being circulate through me; I am part and particle of God.
    Ralph Waldo Emerson (1803–1882)

    on the instant clamorous eaves,
    A climbing moon upon an empty sky,
    And all that lamentation of the leaves,
    Could but compose man’s image and his cry.
    William Butler Yeats (1865–1939)