So what you are actually saying venus is that you can take the sayings of any mythical character in literature and apply it to yourself so long as its of benefit to you or anybody else.
That might be well and true to some extent ,however you wouldnt mould/build your whole life around that mythical character in literature would you ?
Their are plenty of authours who write about mythical characters that come out with pure gems in how to live ,be moral ,altuistic .and spend there life in the interests of others.
We dont worship them,or waste our life following such ficticious characters do we ?
Maybe your/our life would be more enhanced if we moulded our lives on the wise sayings of real life people that have ever lived. Without idolising them or worshipping them .
Just saying.
Edit to add : If I havent welcomed you before I do so now