David O. McKay on Harmonization

David O. McKay
Whatever the subject may be, the principles of the gospel of Jesus Christ may be elaborated upon without fear of anyone’s objecting, and the teacher can be free to express his honest conviction regarding it, whether that subject be in geology, the history of the world, the millions of years that it took to prepare the physical world, whether it be in engineering, literature, art—any principles of the gospel may be briefly or extensively touched upon for the anchoring of the student who is seeking to know the truth.