Sciencehas won for us a great liberty in the physical world, a liberty from superstitious fear and from disease, a freedom touse nature as a familiar servant; but it has not freed us from ourselves.
Individual liberty is allowed to man only to a certain extent. He cannot forget that he is a social being and his individual liberty has to be curtailed at every step.
We want a state of things in which crime will not pay, a state of things which allows every man the largest liberty compatible with the liberty of every other man.