" All stories are incomplete. Yet in order to construct a viable identity for myself and give meaning to my life, I don’t really need a complete story devoid of blind spots and internal contradictions. To give meaning to my life, a story needs to satisfy just two conditions: first, it must give me some role to play. A New Guinean tribesman is unlikely to believe in Zionism or in Serbian nationalism, because these stories don’t care at all about New Guinea and its people. Like movie stars, humans like only those scripts that reserve an important role for them.
Second, whereas a good story need not extend to infinity, it must extend beyond my horizons. The story provides me with an identity and gives meaning to my life by embedding me within something bigger than myself. But there is always a danger that I might start wondering what gives meaning to that ‘something bigger’. If the meaning of my life is to help the proletariat or the Polish nation, what exactly gives meaning to the proletariat or to the Polish nation? There is a story of a man who claimed that the world is kept in place by resting on the back of a huge elephant. When asked what the elephant stands on, he replied “that it stands on the back of a large turtle. And the turtle? On the back of an even bigger turtle. And that bigger turtle? The man snapped and said: ‘Don’t bother about it. From there onwards it’s turtles all the way down. "

― Yuval Noah Harari , 21 Lessons for the 21st Century