Hummingbird makes their living flapping their wings with tremendous speed. Hummingbird makes their living flapping their wings with tremendous speed. It cost a lot of energy, then he can only fly a short distance, just enough to sustain his life from one flower to another. Eagles fly high and fast. With a single flap of wings, he can glide through the sky effortlessly. All other birds are small or invisible. He rules the skies. True? Yes. From an experience of a hummingbird, life is limited, has an end and a beginning, and requests to slap its wings fast to make a living. Eagle is a high flyer. From his perspective, he can see the Earth is round, and notice has neither a beginning nor an end. And yes, the tremendous offer pleasure of flying. Do I fly for a living or live for flying? Given a choice, which option will I take? An unknown number of years ago, a physical universe has come into existence. Out of Life mystery, atoms, particles, and all other elements necessar...