This experience taught us to be ready to make a choice, to fight for something and to raise our voices. The friendships and the beauty of the places we visited combined with the value of responsibility, a conscientious and mature feeling that predisposes us to help each other, to find common ground and to overcome our differences. The ability to argue and demonstrate the value of our ideas with determination, but also to be able to step back and have the courage to question our own principles in order to be open to others, are priceless gifts.