My motto: Do no evil (adapted from Google. If it is good enough for Google, it is more than good for me. Google is my "friend".
Retired Associate Professor and grandpa, did not specialize thus become a Jack of all trades but gained a wide general knowledge. First dabbled with blogging when retired,
stuck with Blogger and did not migrate to Wordpress mainly because of the strength of Google.
Update: Now starting to learn slowly about Wordpress.org because may be venturing into Internet marketing etc.