It became so common to hear celebrities saying in flashy interviews: " I had nothing. I started from zero. I had a tough life". It became so common to read books, to watch news about heros, very poor people, that are not afraid to die for their belief.In both situations it can be about a calling, a destiny. But there is a huge courage you cannot pretend to not notice it. An immense difficult to understand courage.When you have riched the lowest level of living, when you have survived in miserable conditions, it is easier to follow your heart, your dreams, your belief.You know why?Because you have that confidence that you have nothing to lose if you have you.