I have pondered this in terms of my hopes for my son ( and the skills I think he'll need to get there). My thoughts:

Long term relationships (friendship as well as romantic) marked by love, kindness, and respect.
In some way leaving the world better than when you found it. Doing some good for others.
Having passion, whether it is related to work or a hobby.
Having a skill that will allow some financial stability. This one is hard to define, because I do not mean wealthy is a goal, but I think some ability to financially ride out storms is desirable.