I read it somewhere that we are created by nature, edited by evolution and shaped by the environment around us. Our behaviour mostly depends on the environment or societies we are living in and greatly influenced by the culture we have been following from the beginning.
There is no doubt that our cultures culture the way we think or behave to some extent BUT, I don't think it is constant. I mean Culture is a dynamic thing and so as our adoptability. If I move to another place, I will get influenced by their culture and it may make me see things in a bit different manner than I used to(irrespective of whether I like it or not) and slowly it may make me behave the way other people behaving around me.
Ok, so in conclusion, human nature is not constant and the culture, situation and some other factors play a great role in changing the course of human nature.
Ana, you have a very superficial idea about a human nature. You mix in one mess the good lie and the perjury.
please no offence, we are just practicing a language