2/15/2014

[Quote] What gets us into trouble ...


What gets us into trouble is not what we don't know. It's what we know for sure that just ain't so.

- Mark Twain.
http://en.wikiquote.org/wiki/Talk:Mark_Twain
http://wellnowbob.blogspot.com/2008/07/it-aint-what-you-dont-know.html