What are the great dictators of the world afraid of?

Roman historian Svetonius recounts in his book that Augustus Caesar, the founder of the Roman Empire, when he moved to his palace at midnight, survived the thunderous thunder, but the slave that prevented him It was moving, killed. This fears Caesar to build the Temple of Jupiter in order to avoid the torment of the gods, but he never managed to overcome the fear of lightning and remember the memory of the death of the slave.