From my perspective, the one moment that stood out happened in Pokémon Emerald Version. That was when I had caught either Kyogre or Groudon (it's been almost a decade). I realized that I had those two and Rayquaza captured; it was especially difficult since two of those Pokémon had to be caught in different ways, and I wasn't used to trying to capture any of the legendary Pokémon without a Master Ball. (An honorable mention revolved around finding out that all of the three were available.) Almost a decade later, that remains the best events from these games put together as well as one of the best in any game.
I am slowly and gradually (but surely) changing for the better and believe that it will be reflected by my actions and decisions. Will I always succeed in decency and self-discipline? Most likely not. Am I perfect? Never; I am a human being and will therefore make errors. Will I try to live and act the proper way whilst being as close to perfect as humanly possible? Absolutely! I'm not as good as I should be, but I'm better than I once was.