If you ask anyone, "What is morality based on?" these are the two factors that always come out. One is reciprocity, and associated with it is a sense of justice and a sense of fairness. And the other one is empathy and compassion.
Si se pregunta, “¿en qué se basa la moral? ”, estos son los dos factores que siempre aparecen: uno, la reciprocidad, asociada al sentido de justicia y de equidad; y el otro la empatía y compasión.