Engineering as a profession

Engineering is seen as a profession nowadays but in my opinion it is not just a profession. Thinking it as a like that narrows his meaning and characteristic because engineering is using science for the good of humanity. Engineering profession differs form others by using the knowledge of mathematics and natural sciences for use of economics and benefit of people. when engineering is done not for the purpose of earning money only for the benefit of humanity, it gets its real and holy meaning. Shortly, engineering and engineering as a profession is completely different from each other.