1. Communication and Understanding: Maintaining open and honest communication, listening to each other's thoughts and feelings, understanding and respecting each other's differences, is the most important cornerstone of marriage.
2. Trust and Loyalty: Establish and maintain mutual trust, remain loyal to your partner, do not conceal important information, and face challenges and difficulties in life together.
3. Mutual support and common growth: Support each other in marriage, encourage each other to pursue personal goals, plan for the future together, and constantly grow and progress with each other's company.