"My inspiration for never settling in life is a cartoon character called Goku, from the anime series Dragon Ball Z."
Well if you are still watching Dragon Ball (Super), and living your life followiing Gokus path, it is indeed a never-ending-story of getting better and not settling down.
But i kinda agree with @runicar comment:
"Why not? if you have a good place that you workedo n your entire life and you finally love it why leave :)"
yeah, that's true.
I didn't mean to leave the good place that you have worked for so hard. I meant to even be better from that point on and grow :)