This is Who I Am. This is What I Do.

I was just looking through some old notes and I stumbled upon a quote that I have always liked. I don't necessarily agree with all of Keynesian theory, but this summarizes economics pretty nicely.

"The theory of economics does not furnish a body of settled conclusions immediately applicable to policy. It is a method rather than a doctrine, an apparatus of the mind, a technique of thinking which helps its possessors to draw correct conclusions." - John Maynard Keynes