Oh, back to the German idealists, securely.
He certainly wasn't a systematic philosopher, and there are of course those who insist he isn't a "he" at all but a collection of scattered wisdom sayings united vaguely under an archetypal wandering teacher figure. But I find insight in the stories, and they are the canon I know best. We could have a conversation about the things I find most interesting, but I don't think wisdom teachings flourish in the context of an apologetic argument. If you have to listen to something, it is valueless.
My point to you from them other thread that saying one is Christian has no meaning. Muslims have the Five Pillars Of Islam and clear social directives in the Koran. Buddhist hive the 8 Fold Path and a set of basic living requirements. For Jews the Torah is not central, there are side historical writings and traditions that define social behavior.
If you give credence to the gospels Christianity is based on the story of the resurrection and JC's promise of eternal life. Beyond that there is little in the gospels that present any coherent philosophy.
I had a thread on what is a Christian.
JC was a Jewish rabbi he invented nothing new. A rabbi has shown up on TV with his shtick the Jewish Jesus calling Christians to realize they are really Jews. As a Catholic baby I was circumcised....
You identify as a Christian. When you criticized some of us for attacking religion without understanding the traditions my response to you was what is a Christian in your eyes? What is a Christian without the tradition of faith?
Personally, I don't think it makes much sense to tell someone who thinks they are a Christian that they are mistaken, nor a Buddhist, Taoist, etc. It leads you into absurdities, trying to make social identity a question for objective rubrics. If you want something like that for Christianity, there are certain creeds and rubrics you might choose from, but embracing them implies taking sides in ancient wars foolish in their time and now long dead except for the traditions they inspired. Jesus himself recommended discerning right and wrong by the real fruit it bears in the world rather than literal interpretation of some silly law. A situational, not deontological, moralist.
When I said that it was foolish to attack, say, Jews for being proselytizers, I meant that anyone who has so much as browsed their Wikipedia page knows that isn't a common activity in that tradition. I'm not telling anyone who is or is not a Jew.