A spurious axiom of the first class is: Whatever is, is somewhere and sometime. - Immanuel Kant

The will is conceived as a faculty of determining oneself to action in accordance with the conception of certain laws. And such a faculty can be found only in rational beings.

Nobody can claim himself to be practically proficient in a science and yet disdain its theory without revealing himself to be an ignoramus in his area.

The universal and lasting establishment of peace constitutes not merely a part, but the whole final purpose and end of the science of right as viewed within the limits of reason.