These really do not seem like ways to eat whatever you wish. Technically, none of them are even "eating."
A man's time would be better spent realizing that if you are going to succeed in one thing, you have to sacrifice other things. If that thing you are trying to succeed in is important and good enough, then that sacrifice will not even seem like one, because you will be giving up something insignificant, like having a cookie.
The only way I can think of to be able to eat whatever you want is to have the lifestyle of an elite-level athlete. Only then will you have a chance to "outrun" the effects of a poor diet by a body that expends a great amount of calories.
During my peak times in track as a thrower I would eat everything I could, from healthy salads to cookies and McDonald's, and my weight would stay the same. My organ health I can't say for sure.