Hi Gumby
If I understand your meaning regarding ultimate goals, this would probably vary from one UU to another, since congregations are composed of an eclectic mix of people with differing beliefs, the specific answer would depend on what that belief system says happens after ones time in this life is finished.
More immediate goals while still in this life might be more similar, perhaps something like: 'Working to improve the world in which we live by demonstrating love for one another, and caring for our community and our planet.'
Bright Blessings
gaiagirl