I've heard that you can only take the good and evil works of what you've done.
I've also heard that karma eventually shows up in personality. It's about that person's personality.
Even if I can't bring the knowledge (results) I gained from studying at school, I think I'll be able to bring along the guts and know-how (journey) such as hard work to gain knowledge and how to lead answers because it's my personality and personality.
When I talk about the past I remember in sutras, I'm actually remembering all my memories from past lives, so I'm sure I remember everything about how good my grades were at school and how society was at that time, but abstractly, I'm just saying that I was born under these parents, grew up eating this kind of thing, died like this, etc. Even if it remains as a memory for me, it has nothing to do with the person in front of me, and it is difficult to explain the past other than humans in human language in the first place. Being born, living (eating), and dying is common to all life, but individual details don't matter to others, and the past is over for me, so how to live now is more urgent.
So, rather than knowledge itself, the process of learning knowledge and living techniques is the wisdom of living even now, and it seems that it was a decisive factor in past lives.
Good grades in individual subjects are easier to do well at school and qualification tests. However, in other aspects, it is surprisingly unusable. Even in college, unlike high school, you have to do your own research, think, write sentences, and show results. The wisdom to achieve results once you get a job requires knowledge, but it lies outside of knowledge.
In Buddhism, knowledge is divided into personality and karma, and it is said that knowledge cannot be brought, only karma, but karma is useful for anyone born to learn knowledge and ways to live.
A habit or personality that somehow kindly does good, and a habit or personality that somehow tends to think bad things.
Somehow, the ingenuity of finding methods and methods on one's own to pave the way and the clumsiness of not being able to do it well.
This kind of habit and personality is karma, and knowledge is only a blade from time to time, but I think this is the decisive factor for a clever way of life where you can switch and get through with every situation in your life. This is a title you can take with you to the next life, and things you've worn since your previous life are big,
However, in Buddhism, it is also said that the portion of one's past life is half, and the effort of this life is half.
Rather than scores for individual subjects, I think the point is wisdom about whether this is necessary in society, and that it is likely to work well if you think about it this way.