Well, IMHO, you are too young yet to make that kind of decision. Right now you are thinking about your career path and having children is not something you really are ready for right now. Your partner is busy thinking about his career path too, and it's understandable that he has no interest in having a child right now, yet he also has a lot more time when it comes to deciding that as men can easy decide to have a child well into their forties after they have had time to experience their lives and explore without having to be tied down to a family commitment.