Slippery Rock

Slippery Rock may refer to the following:

  • Slippery Rock, Pennsylvania, a borough in Butler County
  • Slippery Rock Creek, a tributary of the Beaver River in Pennsylvania
  • Slippery Rock University of Pennsylvania

Famous quotes containing the words slippery and/or rock:

    “We have got onto slippery ice where there is no friction and so in a certain sense the conditions are ideal, but also, just because of that, we are unable to walk. We want to walk so we need friction. Back to the rough ground!”
    —Ludwig Wittgenstein (1889–1951)

    “You have constantly urged the idea that you were persecuted because you did not come from West-Point, and you repeat it in these letters. This, my dear general, is I fear, the rock on which you have split.”
    —Abraham Lincoln (1809–1865)