My feeling, from ~eight years as a mostly-highschool math and science teacher plus parenting as my main work these last few years, is that this motivation to learn is best established very early on, hence my support for universal birth-to-three support (I’m in the USA) in the interest of minimizing adverse childhood experiences (ACEs/trauma) and teaching parents how to cultivate a growth mindset. Intrinsic motivation is powerful. I was not a beneficiary of such care, and have done a lot of re-learning, especially around what I’m feeling, and being okay with not doing “perfect”.