I agree, although if you use a lot of long named variables, it can make code difficult to read because the maths and methods get lost amongst the variable names. I also have the habit of reusing variables to save space (in the vast amounts of available memory - yeah, I'm a a fool), so using detailed names can actually cause confusion. Anyway, I'm starting to ramble off topic here.
Indeed, but I was not giving out all my secrets here.
There is also the secret of acronyms aliasing and variable overloading.
This allows you to declare a legend at the top of the code that does not consume memory at run time but makes variables clearer on meaning and at the same time allows the usage of the very short forms (4 letters at most) in equations to shorten them and clarify the logistics.
I have the habit of multiplying by 2 through barrel shifting rather than multiplication to squeeze execution time by the nanosecond, so do not worry about anything being wasted here.
As for the quote:
"Everything has beauty, but not everyone sees it."
-- Confucius (c. 551-479? BC), Chinese sage