I'm a big believer in 'life force' - qi, prana, mana - this is the innate, vital energy that flows through all living things. It's the essence that keeps us alive and connected to the universe around us. I think we can all intuitively understand this and see it in others - whether it's healthy or stagnant. We must protect it, nurture it, and expand it through our daily habits, mindset, and experiences.