Truth is relative.
In ancient China, once a Buddhist monk was traveling.
The king asked him to visit him.
After all the pleasantries exchanged and all the courtesies over, the king asked him’ Who are you ?’ or ‘How would you describe yourself or your journey till now ?’.
He answered nonchalantly ‘ I don’t know’.
This is the best answer ever of this question since truth can only be experienced but never be stated. Your name,identiy, knowledge etc. is all programmed into your brain by this world. Your thoughts are just a software run onto you. Had you been born in a different country or culture with the same set of parents, you identity might have been different.
Knowing your true self is enlightenment.