There are many ways to acquire wisdom. To some people wisdom is given as experience in old age. Others retreat to read or meditate in lonely places. For Kilian Jornet none of these option can be applied. The 28-year-old spends most of his time - simply put - running up and down mountains. "It is meaningless to do things that can lead to unhappiness." These are simple truths that often fail to reality. But the Catalan lives his beliefs. He found his personal luck in the mountains where the Marco Polo is the perfect base for his hiking tours.