What do you mean, clear? In my opinion, the "zero clearing" here is zero. The so-called zeroing refers to zeroing everything in the past, including zeroing knowledge. In fact, zeroing is a positive attitude towards life. People with zero mentality are not addicted to the past, not afraid of the future, but cherish the present.
However, my main topic is knowledge.
Returning to zero is not to abandon past knowledge, but to tell people that knowledge cannot be learned. After learning a knowledge completely, if you want to learn a new knowledge, you must seek another methodology and learn a new knowledge. For example, there are ways to learn mathematics and ways to learn languages. After learning mathematics, if you want to learn another language, you need to learn a language by learning a language, not mathematics. Therefore, returning to zero is not to abandon past knowledge, but to learn another knowledge system from a brand-new perspective. Once the past knowledge is formed, it is hard to forget. If you need to use past knowledge, it will naturally emerge, even if you want to go back to zero.
The so-called standardization means to classify all the past knowledge into one category, so as to achieve orderly knowledge and specialized skills. If we can really achieve the unification of knowledge, it will not be easy. The unity of knowledge means that you are very professional in your field. When it comes to your professional field, people think of you first, so you are really unified. But it is not easy to unify, which requires understanding and endurance.
If your knowledge returns to zero, you will have a wide range of knowledge and even become an all-rounder who is proficient in various fields; If you are unified, your knowledge is slightly narrower than zero, but once you talk about your field, you are an authority.
In my opinion, today is the information age, the era of big data, all kinds of information and data are full of all aspects of our lives, and it is difficult to return to zero in the face of complicated and fragmented information. And people's energy and time are limited, and it is basically impossible to achieve zero. There is still a great possibility to achieve reunification, but only if you can calm down and concentrate on your research. And hope to be unified and make contributions in their own professional fields. At present, I still have a long way to go back to China, but I will stick to it and keep going until I am old.
So, in the face of zero and one, do you choose zero and one?