#ShowerThoughts: The internet is a corporate productivity tool for enabling salaried professionals to farm out chunks of their work to unpaid volunteers.
Sure can. Always. When I post anything publicly, public is public, and the Fair Use right to quote with attribution is implicit. Also, see the CC license statement in my profile that explicitly gives that permission.
OTOH I appreciate you asking, because like a favourite, it lets me know the post was appreciated : )