And the second thing is confidence, that we can see how game-playing and reward structures make people braver, make them more willing to take risks, more willing to take on difficulty, harder to discourage.
La segunda cosa es la confianza; podemos ver que las estructuras de juego y recompensa envalentonan a la gente, la predispone a asumir riesgos, a asumir dificultades,