I chose 8 rules for the formation of Capital. What rules does Smart-Lab use?

Greetings colleagues!
I decided to write a post about my capital rules.
I read many books on this topic and decidedchoose 8 basic rules.
Of course, many colleagues from Smart-Lab will write in the comments that they were taken from books - naturally!
If you remember history, the essence of the market has not changed for 200 years! And the rules came for a reason!
Every rule is a loss of capital for other investors.
Of course, you don’t have to adhere to them, but personally, I’m not going to play with fate.

So, here are the rules in a nutshell:
1. Do not form capital from borrowed funds.
2. Do not form capital until you have reserves and savings.
3. Don’t quit your job at the first stages of investing.
4. Diversify all sources of passive income.
5. Invest more in low-risk assets and less in high-risk assets.
6. Preserving capital is more important than making money on it.
7. Monitor your capital constantly.
8. Reinvest your profits.
These are the rules that I personally adhere to. I tried investing with borrowed money many times, but for me it turned out to be a very nerve-wracking job, given that I am a conservative.
I also made a video on this topic (for those interested)

In the science of investing, you cannot survive with these rules alone, but it is enough to avoid losing capital.
What capital rules do your Smart-Lab colleagues use? I would be grateful if you share.
That's all I have for today! See you in the next post.