Truth is uncompromising. It is unadaptable; all else must be adapted to it. It is not a matter of convention among men, is not established even by their unanimous assent, and it does not change with changes of opinion. It is identical throughout time and space. If it be true now that since creation the earth has swung in an orbit round the sun, it was true before the birth of Copernicus and Galileo. If it be true now that the sum of the three angles of a triangle is equal to the sum of two right angles, it was always true and always will be true, true at the poles and at the equator, true among all peoples and in all countries, true alike in monarchies, oligarchies, and democracies. Truth is also single. There are no different kinds of truth, though there may be innumerable kinds of propositions of which truth may or may not be predicated. Whichever criterion the philosophers may finally agree upon, it will hold in all propositions alike. The truth of a proposition in mathematics is the same as the truth of a proposition in any other science, physical, social, political, or theological. It can be no more nor less true in each and all. Again, in every science, social and political as well as others, and as to every proposition in any science, the truth is to be discovered, not assumed by mere convention; and men must discover it and discover it fully at their peril. Failure even after the utmost effort will not be forgiven. If the truth be found it will be a sure guide in life. If it be not found the lives of men will so far go awry. That it may be difficult to find, that we may never be sure we have found it, makes no difference. Are there any attributes of justice of which we can speak so confidently as being necessary, inherent, and self-evident? That justice ranks next to truth, if not with it, seems to have been, and to be, the general judgment of mankind. It has engaged the thought and fired the imagination of the greatest minds. A few quotations from such, ranging from ancient to modern times, will illustrate this. The Hebrew Psalmist gloried that "justice and judgment" were the habitation of Jehovah's throne. Aristotle wrote, "political science is the most excellent of all the arts and sciences, and the end sought for in political science is the greatest good for man, which is justice, for justice is the interest of all." Early in the 12th century the jurist Irnerius, distinguished for his learning and for his zeal in promoting the revival of the study of law and jurisprudence, and also as the reputed founder of the famous Law School at Bologna, imaged justice as "clothed with dignity ineffable, shining with reason and equity, and supported by Religion, Loyalty, Charity, Retribution, Reverence, and Truth."