Children are God's way to rekindle the dwindling magic in relationships.

How rarely these few years, as work keeps up aloof,
Or fares, or one thing or another,
How we had days to spend under our parents' roof;
Myself, my sister, and my brother.

All five of us will die; to reckon from the past
This flesh and blood is unforgiving.
What's hard is that just one of us will be the last
To bear it all and go on living.

...we should be grateful for them because without our family—the ancestors we descend from, the cousins we see once a year, the loves our lives we see every day—life is pretty boring.

This is the whole stupid thing about all these unblood relationships. They depend on people staying the same, standing in the same spot they were in over a decade ago, when they first met. Surely the reality is that connections between people aren't permanent, but fleeting and random, like a solar eclipse or clouds meeting in the sky. They exist in a constantly moving universe full of constantly moving objects.

Whatever form they take, families are our most time-honoured settings for giving and receiving love, understanding and nurturing. They can connect us with our past and be the ground for the future through our children. They are places where we stand the best chance of being understood for who we truly are, not what we possess or the power we wield. They can give us meaning in life and hope when the outside world fails us and when we fail.

The most important parts of building a family are "God's Love" and "Meaningful Friendships.