His line, "I have the power!" is borrowed from He-Man's famous quote from He-Man and the Masters of the Universe, "By the Power of Greyskull, I have the power!" They both say this when powering up, appropriately.
His movement comment "He who masters the elements conquers the universe" is likely a subtle nod to Kane's quotation from C&C Red Alert, "He who controls the past commands the future. He who commands the future conquers the past." This is itself a shout-out to George Orwell's 1984, featuring the quote "He who controls the past controls the future, and he who controls the present controls the past."