@mathematics.proofs 25 September 2020 more from that month

I just write what I think is useful to me and hope that it's also useful to others. That makes writing so much easier. If there's something that I can't find useful, it's kind of hard to write. Before I write, I ask myself - am I going to read that possibly in the future? If the answer is no, I do something else. Also, I want to be able to send my friends to specific articles whenever they have questions and I can't help. So I have to have a collection of useful reads. On the one hand, I want useful articles, and on the other, I want to save time - but still help.