A few months back I would not be able to imagine myself writing about positive thinking, just because I did not believe in it as much as I do now. A patient I attended gave me a jolt and threw me into positivism. Let me tell you of his experience.
Intelligence, or IQ, isn’t what you know, but rather the pace at which you acquire new information. Longitudinal studies have shown that IQ is fixed at an early age, so you’re stuck with what you’ve got.