II
To those who join in the investigation I cannot promise hours of ease. The task is an arduous one, calling for critical discernment and a kind of disinterested delight in studying the high intricacies of our personal structure. My readers must follow me with care, and indeed do much of the work themselves, I being but a guide. For my purpose is not so much to impart as to reveal. Wishing merely to make people aware of what has always been in their minds, I think at the end of my book I shall be able to say, "These readers of mine know now no more than they did at, the beginning." Yet if I say that, I hope to be able to add, "but they see vastly more significance in it than they once did, and henceforth will find the world interesting in a degree they never knew before." In attaining this new interest they will have experienced too that highest of human pleasures,—the joy of clear, continuous, and energetic thinking. Few human beings are so inert that they are not ready to look into the dark places of their minds if, by doing so, they can throw light on obscurities there.
I ought, however, to say that I cannot promise one gain which some of my readers may be seeking. In no large degree can I induce in them that goodness of which we talk. Some may come to me in conscious weakness, desiring to be made better. But this I do not undertake. My aim is a scientific one. I am an ethical teacher. I want to lead men to understand what goodness is, and I must leave the more important work of attracting them to pursue it to preacher and moralist. Still, indirectly there is moral gain to be had here. One cannot contemplate long such exalted themes without receiving an impulse, and being lifted into a region where doing wrong becomes a little strange. When, too, we reflect how many human ills spring from misunderstanding and intellectual obscurity, we see that whatever tends to illuminate mental problems is of large consequence in the practical issues of life.
In considering what we mean by goodness, we are apt to imagine that the term applies especially, possibly entirely, to persons. It seems as if persons alone are entitled to be called good. But a little reflection shows that this is by no means the case. There are about as many good things in the world as good persons, and we are obliged to speak of them about as often. The goodness which we see in things is, however, far simpler and more easily analyzed than that which appears in persons. It may accordingly be well in these first two chapters to say nothing whatever about such goodness as is peculiar to persons, but to confine our attention to those phases of it which are shared alike by persons and things.