for example: why some people are so passionate about playing basketball,playing chess, playing poker, doing anything while others thinks of it as a drudgery.
exactly which part of the activity that brings passion? is that in creativity,is it in creating new things?
making goals, concentrating. i know that routine simple activity don't bring much passion. why's that? how do these people thinks that makes them so passionate about doing things? please give detailed very deep psychology answers. thank u so much

the passion comes from the love for the activity.