Pressure Gradient Force

Famous quotes containing the words pressure and/or force:

    Under the pressure of the cares and sorrows of our mortal condition, men have at all times, and in all countries, called in some physical aid to their moral consolations—wine, beer, opium, brandy, or tobacco.
    Edmund Burke (1729–1797)

    All, or the greatest part of men that have aspired to riches or power, have attained thereunto either by force or fraud, and what they have by craft or cruelty gained, to cover the foulness of their fact, they call purchase, as a name more honest. Howsoever, he that for want of will or wit useth not those means, must rest in servitude and poverty.
    Sir Walter Raleigh (1552–1618)