Acharya Prashant explains that the moment an individual becomes ready to improve themselves, they immediately gain hope that the world can also improve. He asserts that those who claim the world or others cannot change are essentially admitting their own inability to change. When a person experiences the taste of purity and innocence, they naturally desire to share it with everyone, leading to a sense of hope and faith. He references the poet Rumi to emphasize that questioning what happens at the end of life or after death is less important than questioning how one is living right now. People who are most anxious about the future are often those whose present is unstable and unfulfilled.