Of course, it's always a sad moment to leave the space station. We worked there for six months. We really enjoyed it. We enjoyed our crew mates. It was really a great time.
On the other hand, of course, we were also very happy to go back to our families, whom we'd missed for six months. It was even harder for them than for us, because we were there and had our work. They supported us not only through the six-month mission but through the preparation as well, which required travel all over the world. I trained for four years for this mission. Afterwards, it was six months spent in space. A lot of thanks go to our families, because without them we would not have been able to do this.