In the New Testament of the Bible, the concepts Jesus taught were love/respect, forgiveness, and thankfulness/thoughtfulness.
Love/Respect – Understood using the idea of the Holy Trinity. Be accepting of all forces acting upon you (The Father). Be caring and honest with all humans (The Son). When you are loving and respectful toward everything, self-respect comes upon you (The Spirit).
Forgiveness* – Know that forgiveness is yours if you take responsibility for your actions and learn from the impact of your sins**. Be forgiving of others as everyone is trying their best based on their knowledge and experiences.
Thankfulness/Thoughtfulness – Dedicate time to focus on being thankful and thoughtful (prayer), especially when faced with difficult situations.
*belief that Jesus is God not required – forgiveness is available regardless
**sin = an act of selfishness that results in disconnect from one’s greater environment, humanity, and one’s self respect