"I still think that if the human race, or even one nation, could only get right about its God the rest would follow"

The quote recommends that the speaker thinks that if an individual or a group of people were to have a right understanding of their God, this would certainly cause positive changes throughout culture. The audio speaker might be implying that a deeper understanding of religious values might cause greater understanding as well as compassion towards others, and also eventually cause a more serene globe.