“My formula for human greatness is amor fati: that one wants to have nothing different, not forward, not backward, not in all eternity. Not merely to bear the necessary, still less to conceal it - all idealism is mendaciousness before the necessary - but to love it”. Friedrich Nietzsche
What shapes our destiny? How much of who we are is genetic? How much can we change our habits or programming? And why can some people do this and others not?