I know this is topic is a little older, however I would like to share some personal understandings of the Greatest Commandments.
The Purpose of the Commandments
To provide the fundamental principles of how to achieve the greatest peace, happiness, and energy as an individual and/or society, given interactive free-willed beings.
God’s Purpose for Helping Us
God wants others to share in the experience of the greatest peace, happiness, and energy.
What is Love? 1 Corinthians 13:4
Gracefully stated, Love is patience and kindness. Everything else, (forgiveness, prayer, admonition, repentance, communion, respect, humility, honesty, affection, baptism, faith, hope, charity, and the complete lack of envy, resentment, arrogance, etc.) stems from patience and kindness.
Regarding Love God, neighbors, and self
God, neighbors, and the self are not only the recipients of patience and kindness, but also objects of motivation. Patience, kindness, and motivation are the driving forces of, respectively, peace, happiness, and energy.
Regarding Your heart, mind, strength and soul
These aspects of being represent, respectively, parts of the body, various thoughts, various interactions, and the essence of self. Each aspect of being is distinct and separate, yet necessary to complete the being. Every part of the body, instance of thought, and instance of interaction is exactly of the essence of self. Humans share God’s Image and likeness, therefore, The Father is the thoughts, Jesus Christ is the body, The Holy Spirit is the interactions, and God is the essence of the Holy Trinity.
Regarding Love God with all your heart, soul, mind, and strength
Every thought and interaction of yours and every part of your body and essence should be patient and kind and motivated for God.
Regarding Love God with everything, all the time
The only object of motivation that is inexhaustible in and of itself is God. The being that is fully considerate of peace, happiness, and energy for the self, others, and itself is of God. Therefore, if you are always motivated for something inexhaustible, thinking about patience and kindness, and interacting with patience and kindness, your heart will have an inexhaustible driving force for energy, your mind will become fully considerate of peace, happiness, and energy for yourself, others, and God, and your strength will also spread peace, happiness, and energy to others.
Regarding Always love God with everything…then, love all others
To love God first, while loving all others second, one should be motivated for God while being patient and kind towards others.
Evaluating personal practice of the Commandments
If you are experiencing a loss or yearn for peace, happiness, or energy, within your self or relationships, answer the following: “How, Where(strength, mind, and/or heart), and/or Why (what is my motivation) am I not being patient, kind, and/or motivated for God?”