This is a

WHAT  MATTERS   "E-Quote" 



"The progress of the human race in understanding the universe has established a small corner of order in an increasingly disordered universe.  If you remember every word in this book, your memory will have recorded about two million pieces of information; the order in your brain will have increased by about two million units.  However, while you have been reading the book, you will have converted at least a thousand calories of ordered energy, in the form of food, into disordered energy, in the form of heat that you lose to the air around you by convection and sweat.  This will increase the disorder of the universe by about twenty million million million million units - or about ten million million million times the increase in order in your brain - and that's if you remember everything in the book."

Stephen Hawking in "A Brief History of Time" (New York; Bantam Books, 1988), p.152

                         tempting "Veg out!"