Like stones rolling down hills, fair ideas reach their objectives despite all obstacles and barriers. It may be possible to speed or hinder them, but impossible to stop them.
Bio: Marcos Cesar Pontes is a Brazilian Air Force pilot, engineer, AEB astronaut and author. He became the first South American and the first Lusophone to go into space when he launched into the International Space Station aboard Soyuz TMA-8 on March 30, 2006.