What does Zarathustra tightrope walker know?

It should be like this: the steel wire symbolizes the road of mankind. The goal of mankind is superman, and the losers fall, while the past is superman and powerful. This road is full of dangers, knowing that it is far from the market and the masses, even if it is destroyed, it is commendable to take this road. Because they are the foreshadowing of Superman and the surpassed.