In highly civilized life there is everything to encourage, and there should be nothing to prevent, happiness.

The normal condition of man in civilized life is that of happiness.

So great, and so greatly increasing, has been the acceleration of progress, that the possibility of unrestrained and unfettered happiness has come to us in advance of our being prepared to accept the freedom of it, owing, mainly, no doubt, to the weight of traditions under the habit of which we are prone to struggle long after the conditions that gave birth to the traditions have ceased to exist.

The experience of the world has revealed, and is constantly revealing, simple expedients applicable to every possible combination of evils—except the evil of perverse ignorance—the use of which will insure the success of honest and reasonable aims, no matter how unfavorable the equipment and environment have been or are at the present time.

In a singularly adventurous career I have passed through many of the conditions in which discomfort, fear and unhappiness breed, including the direst straits to which life can be exposed, and have also been possessed, at different times, of the means to comfort and happiness that broad opportunity, keen appreciation and affluence are supposed to furnish.

I have shared the occupations and sympathies of persons of many different nationalities and of every degree of opportunity and intelligence; in torrid, temperate and frigid climes; in the Americas, in Africa, in Europe, in Asia, and in the far-off islands of distant seas; on shipboard and on the farm; in the mine and in the factory; in the camp and on the commons; in the arts of war and in the pursuits of peace; in the country cross-roads school-house and in the university; in service and in command—in all of which change it was possible only to serve apprenticeships, however, for in such variety of occupation no great accomplishment could develop, except the accomplishment of variety itself; but, at the same time, it was not possible for any of the occupations to become stale to criticism, and the ability to analyze, in the light of comparison, is the natural result and the impelling motive in these essays.

I have pushed ways through tangled chaparral, led by hopes of discovering precious metals; and have chopped out roads in the jungle, allured by the excitement of the chase and the spirit of adventure. I have observed nature in the vastness of her wild domains; in the calm and in the terror of the mighty deep; in the harmonious quiet of rural cultivation, and in the supreme picturesqueness of rugged mountain landscapes, studded about, here and there, with golden-roofed temples and cloistered parks. I have not only seen nature with appreciative eye when she has displayed her million moods and when she has taken on myriad aspects, but I have tried to interpret her in terms of line and color in famous studios in Europe, under the advice of world-honored masters of the art.

The numerous occupations engaged in were, in many cases, used as necessary means to desired ends. While I have enjoyed making le grand tour as a "globe trotter," I have also had to "work my way" at times, and in "working my way" have had to undertake occupations leading that "way." So successful have I been in finding means or excuses for travel, that among my intimates the saying is current that if I "took it into my head" to want to go to either of the poles, I would engage in a business that would make it necessary for me to go there, thus conserving my respect for duty and my desire for travel at the same time.

I once sought and secured a place on the staff of one of the great American daily journals in order to gain access to famous studios in Europe and America, and to become acquainted with the personality of great artists who had become inaccessible to anyone except plutocratic buyers of works of art, intimate friends and critics. This was while I was studying art with a view to learning some of the secrets of its inspiration in practice, and thus journalism served a useful purpose, as well as satisfied a burning curiosity. In this connection I will say that I have since been able, directly and indirectly, to create appreciation that has led to the purchase of works of art in which very large sums of money have been involved, so that I cannot be charged with imposture upon a profession which I respect to the point of reverence for its mission in holding a "true mirror up to nature" and in teaching us to appreciate the subtle beauties that nature shows in all of her aspects, but which become commonplace to the many without the assistance of art.