Enlightenment epiphanies result in proselytizing. Can't be helped, its like tapping your knee with a rubber mallet makes your leg kick out.
The 'secret' or the thing that most people don't get early on when programming, is that code is data and data is code. A binary tree is data that is carefully surrounded by the semantics of the data's relationship with its peers. Reading the structure reads out the data in sorted order. Lisp just makes that painfully clear, that there is no distinction between state and semantics as far as computers are concerned and it allows you to move the 'computation' between data structures and algorithm at any point.
A grad student at USC explained it well when he described it like learning your third or fourth spoken language, Suddenly you brain "flips" from having three or four different ways of naming 'milk' into a single concept of milk with an infinite number of ways to identify it. The relationship between the root concept and the expression of that concept change precedence in your thought process.
Once you have made that switch you can write code in any computer language.