What happened to you or what you did does not go away easily. Once everything in the world exists, it continues to exist through activity. In other words, once anything happens, it happens again due to certain causality and through this process it continues to exist in the world.
Destiny comes from here. The origin of destiny lies in a phenomenon in which what has happened to you is constantly accumulating in you and those accumulating things keep active. Such activities continue to produce the same thing.
The differences in people's characteristics, qualities, what they see, what they hear, and what they say are due to the differences in what exists in them. The activity of what exists in them causes them to see, hear, and understand what exists in the world and to speak about what they have in themselves.