How true is this

A little knowledge is a dangerous thing; with improper knowledge of a function or a method or a class or even a whole language(yeah,its true for javascript also by which I mean,the experience can be more or less similar as in any other language even though the learning curve is fairly less steep unlike say lisp), you cannot truly harness the full power of it ..trying to use that limited knowledge in writing codes would be a frustrating experience ..

this is not to imply that you keep on learning and procrastinate writing code until you have almost achieved a super solid understanding.. Understandably, you need to write codes, test out stuff , put things into being whats in your head all the while that you are learning . Just remember, whatever simple you wish to do with a particular knowledge that you have, have a solid grounding of that so that the experience is rewarding and not frustration ..

I don't need to say this but I will .. if its rewarding,you will feel a sense of pride and achievement, you will feel the hunger to do even more great things, so learn more and and do more taking you to higher plane ..That's the virtuous cycle .. if its not rewarding , you might even end up abandoning your whole learning exercise and give up on that.

I just realised how this wisdom from yore is so relevant to us coders .