In the previous chapter of Applications 8, I briefly touched upon why I believe Kenji Miyazawa deeply understood the true essence of Buddha's teachings. Furthermore, in Applications Part 3, I mentioned briefly why one needs to practice the path of a bodhisattva to become a Buddha and why it requires an incredibly long period. Now, I'd like to explore these topics further. Firstly, let's examine the nature of "suffering." This time, I'd like to offer a more in-depth analysis than a general explanation. Humans undeniably possess a sense of compassion towards other beings. However, in contradiction to this sentiment, to sustain the existence of "self," one inevitably sacrifices others constantly. Even if one feels sorry for chickens, pigs, or cows, to sustain "self," one must sacrifice them. Even in the case of vegetarianism, crops like rice and beans are originally meant for their descendants, yet humans usurp them, essentially s...