"La literatura nos permite viajar a otros mundos, a otras vidas, a otras realidades."

The ability to associate depends, in turn, on the degree to which communities share norms and values and are able to subordinate individual interests to those of larger groups.

The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.

Human beings, viewed as behaving systems, are quite simple. The apparent complexity of our behavior over time is largely a reflection of the complexity of the environment in which we find ourselves.