Whenever we tend to complain about bad luck, about the obstacles imposed by fate, it is worth remembering a handful of biographies, both ancient and modern, that demonstrate how much can be achieved with willpower alone. The effect is humbling. Because, in truth, when this is strong enough, one does what one wants. And the endless examples lead to the conclusion that lack of conditions and resources are less real impediments than subterfuges employed by those who perhaps do not want it enough, or simply do not deserve what they regret not being able to achieve.