Professional
A professional is a member of a profession or any person who earns their living from a specified professional activity. The term also describes the standards of education and training that prepare members of the profession with the particular knowledge and skills necessary to perform their specific role within that profession. In addition, most professionals are subject to strict codes of conduct, enshrining rigorous ethical and moral obligations. Professional standards of practice and ethics for a particular field are typically agreed upon and maintained through widely recognized professional associations, such as the IEEE. Some definitions of "professional" limit this term to those professions that serve some important aspect of public interest and the general good of society.
Professional Writing
Professional writing is writing for reward or as a profession, or it is any form of written communication produced in a workplace environment or context. Works produced with the professional writing style allow professionals (e.g. employers, lawyers, businesspeople, etc.) to make informed decisions. Professional writing involves the use of precise language to convey information in a way that is easily understood by its intended audience, and it may be directed to inform, persuade, instruct, stimulate debate, or encourage action. For example, in a business office, a memorandum (abbrev. memo) can be used to provide a solution to a problem, make a suggestion, or convey information.
Writing
Writing is a medium of human communication that represents language and emotion with signs and symbols. In most languages, writing is a complement to speech or spoken language. Writing is not a language, but a tool used to make languages be read. Within a language system, writing relies on many of the same structures as speech, such as vocabulary, grammar, and semantics, with the added dependency of a system of signs or symbols. The result of writing is called text, and the recipient of text is called a reader. Motivations for writing include publication, storytelling, correspondence, record keeping and diary. Writing has been instrumental in keeping history, maintaining culture, dissemination of knowledge through the media and the formation of legal systems.
Professional
Scholarship, far from leading inexorably to a profession, may in fact preclude it. For it does not permit you to abandon it.
Walter Benjamin, "The Life of Students" (1915), in Walter Benjamin: Selected Writings – vol. 1: 1913-1926 (Harvard University Press: 1996), p. 38
Writing
He is no parasite on anything, whose work is real: a mechanic, a doctor, a builder, a tailor, a dishwasher. What, in comparison, does a writer produce? Semblances. This is a serious occupation?
Stanisław Lem, A Perfect Vacuum (1971), "Rien du tout, ou la conséquence" ("Nothing, or the Consequence"), tr. Michael Kandel (1978).
Writing
Much of writing might be described as mental pregnancy with successive difficult deliveries.
J. B. Priestley in International Herald Tribune, January 3, 1978.