I think that in the discussion of natural problems we ought to begin not with the Scriptures, but with experiments and demonstrations.
~ Galileo Galilei
Methodological naturalism is a “ground rule” of science today which requires scientists to seek explanations in the world around us based upon what we can observe, test, replicate, and verify
~ Robert T. Pennock
Cosmology is a science which has only a few observable facts to work with.
~ Robert Woodrow Wilson