Economics and culture i.e. language and philosophy

Every language is a set of symbols used in communicating ideas. It is essential to be aware that people would convey the same words with idiolect,plus nuances;consequently, understanding is dependent upon the receiver and the communicator's agreeing on the same meaning.
When we give every consideration to the meaning of a foreign word or an expression, we adapt our language to gain understanding of the American language or the Chinese language and to secure interest leading to motivation, for words not only express but impress, and often it is the impression that motivates.

Philosophy: the search for the understanding of the basic truths and principles of the universe, life and morals and human perception and reception of all branches of knowledge including economics and physics et al., et alia.