There is so much cliche shit I could write right now, but in the end I have nothing but admiration and respect for Rodolfo Viera and Michael Langhi.
From Brent Smith on 10th Planet Forums:
World champions Rodolfo Vieira (GFTeam) and Michael Langhi (Alliance)
were in Gramado last weekend to follow the Brazilian WPJJC Trials.
Rodolfo was watching his sister, Ana Carolina, who won at purple belt. Langhi was competing to secure his ticket to Abu Dhabi.
But, when organizer Fernando Paradeda invited both to take part in a
very special moment. Langhi and Rodolfo put their gis and were ready to
compete against two champions in life.