Group 1 - The core idea emphasizes the acceptance of the world's inherent impermanence rather than resisting it, which leads to suffering [1][2] - The root of suffering is identified as the resistance to change and the desire to control outcomes based on personal expectations [2][3] - Embracing a mindset of allowing everything to happen is presented as a powerful approach to overcoming pain and finding peace [3][4] Group 2 - Cultivating the mindset of allowing everything to happen involves recognizing personal resistance and consciously adjusting one's perspective [4][5] - Practicing acceptance and focusing on the present moment are essential strategies for reducing suffering and enhancing life satisfaction [4][5] - Finding growth opportunities in adverse situations transforms pain into strength and adds meaning to life experiences [5][6] Group 3 - Embracing impermanence enriches life, as it fosters appreciation for success, understanding of loss, and recognition of joy [6] - The acceptance of the world's nature leads to a calm and composed approach to life's uncertainties, allowing individuals to create their own fulfilling experiences [6]