Some ordinary folks become great philosophers when they are sitting alone in the bathroom stalls of the world contemplating life's problems. Here are a few gems.

Make love, not war. Heck, do both, get married! - Women's restroom. Bozeman, Montana

I've decided that to raise my grades I must lower my standards. - Houghton Library, Harvard University. Cambridge, Massachusetts.

It's hard to make a comeback when you haven't been anywhere. - Written on the back of a bus. Wickenburg, Arizona.

If voting could really change things, it would be illegal. - Revolution Books. New York, New York.

If pro is opposite of con, then what is the opposite of progress? Congress! - Men's restroom, House of Representatives. Washington, D.C.