The Success Is More Important Than the Enjoyment One

i've got this weird idea in my head that th its success is more important than enjoyment. But like, i also don't want to shorten that time by a, you know, being unsuccessful. So i'm going to name the two parts of you, and you let me know if these fit. One is the part of you that knows what is true, and the other one is the part who knows what should be true.