Never confuse making something complicated with proving you understand it.

Complexity is easy to produce and often mistaken for depth. Real understanding usually shows up as the ability to say the thing simply, because you know which parts carry the weight and which are decoration. Elaborate explanations frequently signal that the speaker has not yet found the centre of the idea.

Try explaining your area to someone outside it without any of the specialist words. Where you cannot, you have found the edge of your own grasp. That is worth knowing rather than hiding.