I liked this post, "My Faith: What people talk about before they die," even though it's on CNN's belief blog. It shows that what's important to people isn't dogma, but life as it's lived with loved ones.
We don't live our lives in our heads, in theology and theories. We live our lives in our families: the families we are born into, the families we create, the families we make through the people we choose as friends.
This is where we create our lives, this is where we find meaning, this is where our purpose becomes clear.
Family is where we first experience love and where we first give it. It's probably the first place we've been hurt by someone we love, and hopefully the place we learn that love can overcome even the most painful rejection.
This crucible of love is where we start to ask those big spiritual questions, and ultimately where they end.