The law is the survival of the fittest.... The law is not the survival of the 'better' or the 'stronger,' if we give to those words any thing like their ordinary meanings. It is the survival of those which are constitutionally fittest to thrive under the conditions in which they are placed; and very often that which, humanly speaking, is inferiority, causes the survival.

I emphasize the reply that the liberty which a citizen enjoys is to be measured, not by the nature of the governmental machinery he lives under, whether representative or other, but by the relative paucity of the restraints it imposes on him.

We all decry prejudice, yet are all prejudiced.

Rightness expresses of actions, what straightness does of lines; and there can no more be two kinds of right action than there can be two kinds of straight lines.

What, then, do they want a government for? Not to regulate commerce; not to educate the people; not to teach religion, not to administer charity; not to make roads and railways; but simply to defend the natural rights of man -- to protect person and property -- to prevent the aggressions of the powerful upon the weak -- in a word, to administer justice. This is the natural, the original, office of a government. It was not intended to do less: it ought not to be allowed to do more.

All socialism involves slavery.

The idea of disembodied spirits is wholly unsupported by evidence, and I cannot accept it.