I'd start with reading the comments under the deleted posts. (You can find the deleted answers behind a "deleted recent answers" on your answers page.) I won't quote them directly, but the theme is that your answers are generally too terse for this site.
Philosophy tends to be rather subjective. There might be right and wrong answers, but, for ...
There are HTML character codes that can be used that you can look up. Either of below works fine for me (Firefox even converted the first one for me automatically).
You can use the HTML URL Encoding Reference at w3schools to get the codes.
There's also bit.ly or tinyurl ...
The basis are the rules and guidelines laid out in the help center
I would like to quote this page of the help center.
The articles of the help center are the basis of moderation, it's guidelines.
There, it says:
Answers that do not fundamentally answer the question may be removed. This includes answers that are:
commentary on the question or other answers