"There are a number of very important irreversibles to be discovered in our universe. One of them is that every time you make an experiment you learn more; quite literally, you cannot learn less."
Buckminster Fuller
I just read an article in Runner's World magazine (A Thin Line by Peter Sagal) about a guy who was fat as a kid, and still feels fat now, even though he is a marathoner. One of the most compelling parts of the article is this:
I think we tend to look at skinny people, athletes in particular, and think that they never have to worry about what they eat. It looks so effortless for them, and we wonder why we can't just flip a switch and be like that. After all my reading and research on this topic, I conclude that there are actually only about five people in the world who don't struggle with their weight in some way. We're all in the same boat, people. That thought brings me a great deal of comfort.