reason of a move

recently i realised that i want to be a reason.
the reason to move the feet, the reason to think, the reason to make plan and the reason to be, could be.

i'm thinking of tiny things i do because of those reason.
most of my moves are for myself.
but then i do things for this person and that.
i don't know whether it's a happy thing or a good thing.
but I also realised this is greedy and maybe it can't happen
as much as i move actually only for myself.