If, independent of what happens, existing things are good in quality without exception, then life is good by nature.

If life is good by nature, it demands a force and designer that determined the goodness of its nature.

Independent of what happens, existing things are good in quality without exception, and life is provably good because of the quality of what exists and not of what happens.

Therefore, there must be a force and designer that determined the goodness of the nature of life.  

Further, life’s goodness can be determined independently of what happens and of the quality of existing things, which only posit the goodness of life.  

Therefore, even if existing things are not good in quality without exception, life necessitates a force and designer that determined the goodness of its nature.