User:Xyzt1234

Born 1954 in Lisbon, male, married, one daughter.

MD-PhD with a doctorate in Biochemistry; left practice after a single year. Taught Biochemistry in University until 1991, since then and up to now teaches med students to use word processors and spreadsheets. Retired since 2010.

Hobby: photography, with a couple of personal exhibitions. Has been leaving a few photos at DeviantArt and at Usefilm.

Contributed in the past to Wikipedia, Wikiversity and Wikiquote, where Xyzt1234 user pages exist.

Also a bit nuts about MicroSoft's Flight Simulator and former member of IVAO.

Currently here

 * I am currently making a major edit of Portuguese proverbs based upon my personal knowledge and use of them. Done. Destroyed.
 * Now I'm proceeding to a few Fernando Pessoa quotes. Done.