Taking, then, these challenges as they ought to have been given, I admit that great believers, who have been also great masters of wisdom and knowledge, are not able to explain the inequalities of adjustment between human beings and the conditions in which they have been set down to work out their destiny. The climax of these inequalities is perhaps to be found in the fact that, whereas rational belief, viewed at large, founds the Providential government of the world upon the hypothesis of free agency, there are so many cases in which the overbearing mastery of circumstance appears to reduce it to extinction or paralysis. Now, in one sense, without doubt, these difficulties are matter for our legitimate and necessary cognizance. It is a duty incumbent upon us respectively, according to our means and opportunities, to decide for ourselves, by the use of the faculty of reason given us, the great questions of natural and revealed religion. They are to be decided according to the evidence; and, if we cannot trim the evidence into a consistent whole, then according to the balance of the evidence. We are not entitled, either for or against belief, to set up in this province any rule of investigation, except such as common-sense teaches us to use in the ordinary conduct of life. As in ordinary conduct, so in considering the basis of belief, we are bound to look at the evidence as a whole. We have no right to demand demonstrative proofs, or the removal of all conflicting elements, either in the one sphere or in the other. What guides us sufficiently in matters of common practice has the very same authority to guide us in matters of speculation; more properly, perhaps, to be called the practice of the soul. If the evidence in the aggregate shows the being of a moral Governor of the world, with the same force as would suffice to establish an obligation to act in a matter of common conduct, we are bound in duty to accept it, and have no right to demand as a condition previous that all occasions of doubt or question be removed out of the way. Our demands for evidence must be limited by the general reason of the case. Does that general reason of the case make it probable that a finite being, with a finite place in a comprehensive scheme, devised and administered by a Being who is infinite, would be able either to embrace within his view, or rightly to appreciate, all the motives and the aims that may have been in the mind of the Divine Disposer? On the contrary, a demand so unreasonable deserves to be met with the scornful challenge of Dante (Paradise xix. 79): Or tu chi sei, che vuoi sedere a scranna Per giudicar da lungi mille miglia Colla veduta corta d'una spanna?