Yes, there is a big future for any light-weight engine that can develop a high horsepower and be self-contained. No one kind of motive power is ever going to do all the work of the country. We do not know what electricity can do, but I take for granted that it cannot do everything.

Keep on with your engine. If you can get what you are after, I can see a great future.

That is characteristic of Edison. He was the central figure in the electrical industry, which was then young and enthusiastic. The rank and file of the electrical men could see nothing ahead but electricity, but their leader could see with crystal clearness that no one power could do all the work of the country. I suppose that is why he was the leader.

Such was my first meeting with Edison. I did not see him again until many years after—until our motor had been developed and was in production. He remembered perfectly our first meeting. Since then we have seen each other often. He is one of my closest friends, and we together have swapped many an idea.

His knowledge is almost universal. He is interested in every conceivable subject and he recognizes no limitations. He believes that all things are possible. At the same time he keeps his feet on the ground. He goes forward step by step. He regards "impossible" as a description for that which we have not at the moment the knowledge to achieve. He knows that as we amass knowledge we build the power to overcome the impossible. That is the rational way of doing the "impossible." The irrational way is to make the attempt without the toil of accumulating knowledge. Mr. Edison is only approaching the height of his power. He is the man who is going to show us what chemistry really can do. For he is a real scientist who regards the knowledge for which he is always searching as a tool to shape the progress of the world. He is not the type of scientist who merely stores up knowledge and turns his head into a museum. Edison is easily the world's greatest scientist. I am not sure that he is not also the world's worst business man. He knows almost nothing of business.

John Burroughs was another of those who honoured me with their friendship. I, too, like birds. I like the outdoors. I like to walk across country and jump fences. We have five hundred bird houses on the farm. We call them our bird hotels, and one of them, the Hotel Pontchartrain—a martin house—has seventy-six apartments. All winter long we have wire baskets of food hanging about on the trees and then there is a big basin in which the water is kept from freezing by an electric heater. Summer and winter, food, drink, and shelter are on hand for the birds. We have hatched pheasants and quail in incubators and then turned them over to electric brooders. We have all kinds of bird houses and nests. The sparrows, who are great abusers of hospitality, insist that their nests be immovable—that they do not sway in the wind; the wrens like swaying nests. So we mounted a number of wren boxes on strips of spring steel so that they would sway in the wind. The wrens liked the idea and the sparrows did not, so we have been able to have the wrens nest in peace. In summer we leave cherries on the trees and strawberries open in the beds, and I think that we have not only more but also more different kinds of bird callers than anywhere else in the northern states. John Burroughs said he thought we had, and one day when he was staying at our place he came across a bird that he had never seen before.

About ten years ago we imported a great number of birds from abroad—yellow-hammers, chaffinches, green finches, red pales, twites, bullfinches, jays, linnets, larks—some five hundred of them. They stayed around a while, but where they are now I do not know. I shall not import any more. Birds are entitled to live where they want to live.

Birds are the best of companions. We need them for their beauty and their companionship, and also we need them for the strictly economic reason that they destroy harmful insects. The only time I ever used the Ford organization to influence legislation was on behalf of the birds, and I think the end justified the means. The Weeks-McLean Bird Bill, providing for bird sanctuaries for our migratory birds, had been hanging in Congress with every likelihood of dying a natural death. Its immediate sponsors could not arouse much interest among the Congressmen. Birds do not vote. We got behind that bill and we asked each of our six thousand dealers to wire to his representative in Congress. It began to become apparent that birds might have votes; the bill went through. Our organization has never been used for any political purpose and never will be. We assume that our people have a right to their own preferences.

To get back to John Burroughs. Of course I knew who he was and I had read nearly everything he had written, but I had never thought of meeting him until some years ago when he developed a grudge against modern progress. He detested money and especially he detested the power which money gives to vulgar people to despoil the lovely countryside. He grew to dislike the industry out of which money is made. He disliked the noise of factories and railways. He criticized industrial progress, and he declared that the automobile was going to kill the appreciation of nature. I fundamentally disagreed with him. I thought that his emotions had taken him on the wrong tack and so I sent him an automobile with the request that he try it out and discover for himself whether it would not help him to know nature better. That automobile—and it took him some time to learn how to manage it himself—completely changed his point of view. He found that it helped him to see more, and from the time of getting it, he made nearly all of his bird-hunting expeditions behind the steering wheel. He learned that instead of having to confine himself to a few miles around Slabsides, the whole countryside was open to him.

Out of that automobile grew our friendship, and it was a fine one. No man could help being the better for knowing John Burroughs. He was not a professional naturalist, nor did he make sentiment do for hard research. It is easy to grow sentimental out of doors; it is hard to pursue the truth about a bird as one would pursue a mechanical principle. But John Burroughs did that, and as a result the observations he set down were very largely accurate. He was impatient with men who were not accurate in their observations of natural life. John Burroughs first loved nature for its own sake; it was not merely his stock of material as a professional writer. He loved it before he wrote about it.