I think Twain explains it best: http://mrbazilewich.weebly.com/uploads/6/2/0/4/6204690/twain_river.pdf http://mrbazilewich.weebly.com/uploads/6/2/0/4/6204690/tw

I think Twain explains it best: http://mrbazilewich.weebly.com/uploads/6/2/0/4/6204690/twain_river.pdf http://mrbazilewich.weebly.com/uploads/6/2/0/4/6204690/twain... You see things differently when you know how they work.