It&#x27;s not that it&#x27;s hard to learn, it&#x27;s just not easy. You can&#x27;t take shortcuts (you can at first but it bites you later), you must do things in the correct order, you must be exact. There are lots of little things to learn and remember.<p>I think some peoples brains are just wired to &#x27;get&#x27; math just as some people &#x27;get&#x27; programming. And some people just &#x27;get&#x27; art. Certain people just &#x27;see&#x27; certain things and you can&#x27;t really teach that.