All thought must, directly or indirectly, by way of certain characters, relate ultimately to intuitions, and therefore, with us, to sensibility, because in no other way can an object be given to us.
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.