> I work with TeX quite a lot and I can't even really understand intuitively the principles of the language design let alone the grammar.
Read the TeXbook. No, really, it is a beautifully written text. The program it describes is quite elegant. Most of the complexity comes from modern LaTeX packages, not from the core tool.
Read the TeXbook. No, really, it is a beautifully written text. The program it describes is quite elegant. Most of the complexity comes from modern LaTeX packages, not from the core tool.