Life quality consists of 20% relative strength and 80% absolute strength. Relative strength includes image, voice, cultural literacy, communication skills, knowledge accumulation, artistic taste, physical fitness, multi-language abilities, photographic memory, and learning skills. Absolute strength includes mental growth, reflective ability, a global perspective, noble character, calmness and composure, strong stress resistance, wisdom in the face of change, comprehensive responsibility, leadership, helping others, the ability to achieve one's goals, broad vision, wise courage, and the ability to believe in miracles.