Well, as he mentioned earlier, if you’re impatient because of your curiosity to study, then I think you won’t fall in line with what he says here. On the other hand, no-one gets to master a language or any technology without their share of effort & hardwork. That’s just how it is.

And if you’re interested, curious and passionate enough, I honestly don’t think you’ll even notice all the effort and time you spent to master it.