Actually, solving the cube is just the beginning of the game. If you are interested in optimizing, there are an infinite numbers of axes you can work on to sol

Actually, solving the cube is just the beginning of the game. If you are interested in optimizing, there are an infinite numbers of axes you can work on to solve faster. First, there are several general approaches, although realistically, only two (CFOP, Roux). Each of these methods have phases which you can practice and improve on separately, A lot of them require simple memorization (muscle memory for the most part) but all of them at some point contain a certain level of intuition and pattern recognition (e.g. lookahead), and for that, the only limit is your brain. It's a fascinating puzzle with neverending interest, at least for me (I solve in average around 25 seconds).