in the forward of think and grow rich, i see a quote from hill (just started the book so specific references won't make sense to me yet): "what your mind and conceive and believe, you can achieve."
now, this sounds nice, and it's very empowering if it's true. but what about counter examples? i mean, if you can conceive and believe that you're gonna lose 100lbs in three days or become a billionaire soon, that doesn't mean you can achieve it. so doesn't that disqualify his quote (and from what i understand, lots of what the super popular book and based on)?