For since the creation of the world God's invisible qualities—his eternal power and divine nature—have been clearly seen, being understood from what has been made, so that men are without excuse. Romans 1:20, NIV. LHU 68.1
In the cultivation of the soil the thoughtful worker will find that treasures little dreamed of are opening up before him. No one can succeed in agriculture or gardening without attention to the laws involved. The special needs of every variety of plant must be studied. Different varieties require different soil and cultivation, and compliance with the laws governing each is the condition of success. LHU 68.2
The attention required in transplanting, that not even a root fiber shall be crowded or misplaced, the care of the young plants, the pruning and watering, the shielding from frost at night and sun by day, keeping out weeds, disease, and insect pests, the training and arranging, not only teach important lessons concerning the development of character, but the work itself is a means of development. In cultivating carefulness, patience, attention to detail, obedience to law, it imparts a most essential training. LHU 68.3
The constant contact with the mystery of life and the loveliness of nature, as well as the tenderness called forth in ministering to these beautiful objects of God's creation, tends to quicken the mind and refine and elevate the character; and the lessons taught prepare the worker to deal more successfully with other minds (Education, 111, 112). LHU 68.4
The same power that upholds nature is working also in man. The same great laws that guide alike the star and the atom control human life. The laws that govern the heart's action, regulating the flow of the current of life to the body, are the laws of the mighty Intelligence that has the jurisdiction of the soul. From Him all life proceeds. Only in harmony with Him can be found its true sphere of action. For all the objects of His creation the condition is the same—a life sustained by receiving the life of God, a life exercised in harmony with the Creator's will. To transgress His law, physical, mental, or moral, is to place one's self out of harmony with the universe, to introduce discord, anarchy, ruin. LHU 68.5
To him who learns thus to interpret its teachings, all nature becomes illuminated; the world is a lesson book, life a school. The unity of man with nature and with God, the universal dominion of law, the results of transgression, cannot fail of impressing the mind and molding the character. LHU 68.6
As the dwellers in Eden learned from nature's pages, as Moses discerned God's handwriting on the Arabian plains and mountains, and the Child Jesus on the hillsides of Nazareth, so the children of today may learn of Him. The unseen is illustrated by the seen. On everything upon the earth ... from the boundless ocean to the tiniest shell on the shore, they may behold the image and superscription of God (Education, 99, 100). LHU 68.7