"We have grasped the mystery of the atom and rejected the sermon on the mount"

This quote by Omar N. Bradley talks to the concept that humankind has made great strides in understanding the physical world, but has not always made the same development in understanding the moral and spiritual world. By saying that we have "grasped the secret of the atom," Bradley is referring to the truth that we have opened the secrets of the atom and have actually been able to use this understanding to produce powerful innovations. Nevertheless, he likewise indicates that we have not been able to unlock the mysteries of the moral and spiritual world, as evidenced by the truth that we have "turned down the sermon on the install." This is a recommendation to the teachings of Jesus in the Bible, which lots of people have actually chosen to neglect or decline. In this quote, Bradley is recommending that while we have actually made fantastic strides in understanding the physical world, we have actually not made the exact same progress in comprehending the ethical and spiritual world.