Poem by DP Porreca -

TIME AND TIME AGAIN

    Divided into limitless units,
    moments, particles, to infinity
    no time at all.

    This nano-instinct, did you
    feel it, grasp its fleeting pulse
    extricate its essence?

    Figment of the imagination,
    nothing moving, wind not moving
    flag moving, only mind!

    The infinitesimal change, the
    cosmic computation, vibration
    of the string in you?

    Feel it!  An instant of existence,
    your existence, gone forever,
    and you weren't there.