XII.
A man has a right to unrestricted liberty of discussion. Falsehood is a scorpion that will sting itself to death.
XIII.
A man has not only a right to express his thoughts, but it is his duty to do so.
XIV.
No law has a right to discourage the practice of truth. A man ought to speak the truth on every occasion. A duty can never be criminal; what is not criminal cannot be injurious.
XV.
Law cannot make what is in its nature virtuous or innocent to be criminal, any more than it can make what is criminal to be innocent. Government cannot make a law; it can only pronounce that which was the law before its organization; viz., the moral result of the imperishable relations of things.
XVI.
The present generation cannot bind their posterity: the few cannot promise for the many.
XVII.
No man has a right to do an evil thing that good may come.
XVIII.
Expediency is inadmissible in morals. Politics are only sound when conducted on principles of morality: they are, in fact, the morals of nations.
XIX.
Man has no right to kill his brother. It is no excuse that he does so in uniform: he only adds the infamy of servitude to the crime of murder.
