How a person could be himself

Be your own self. It is a golden advice. The person, who is not his or her own self, could not become the others. The person who is friend of his own could prove a good friend to others. One should take care for his or her health and wealth first. If you have good health and sound income then you can enjoy your life very well.

I think what your parents mean is to be true to yourself and don't just go along with others. If you aren't comfortable in a situation then remove yourself and always stand by your bekiefs. Hope this helps.