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I'm happy for you.
And trying to be happy that I missed the bus for math aptitude.
It doesn't matter!
I yam what I yam, as Popeye says. And I shall rejoice that others comprehend math.
(Feeling like Salieri to Mozart again, but with no ill will toward you Mozarts!)

Well, you don't have to read the formulas. The most important part of it was that I didn't invent it - as it was sort of built-in in the nature of the Universe. I just had to dig it up and pick it up. :)

BTW I was never a good pupil. Teachers didn't like me. I could never figure out what they wanted from me. :)