1."There are two types of laws: just and unjust. Every individual in a society has a responsibility to obey just laws and, even more importantly, to disobey and resist unjust laws."
2."Only by being forced to defend an idea against the doubts and contrasting views of others does one really discover the value of that idea."
3."If a society is to thrive, it must put its own overall success before the well-being of its individual citizens."