So far as I understand him, we all live without principle when we do anything that goes against the grain, or for money, or for bread alone. "To have done anything by which you earned money is to have been truly idle or worse." "If you would get money as a writer or lecturer, you must be popular, which is to go down perpendicularly." Yet his neighbor Emerson was in much demand as a lecturer, and earned a good deal of money in that way. Truly idealists like Thoreau are hard to satisfy. Agassiz said he could not afford to give his time to making money, but how many Agassiz are there in the world at any one time? Such a man as our own Edison is influenced very little by the commercial value of his inventions. This is as it should be, but only a small fraction of mankind do or can live to ideal ends. Those who work for love are certainly the lucky ones, and are exceptionally endowed. It is love of the sport that usually sends one a-fishing or a-hunting, and this gives it the sanction of the Gospel according to Thoreau. Bradford Torrey saw a man sitting on a log down in Florida who told him, when he asked about his occupation, that he had no time to work! It is to be hoped that Thoreau enjoyed his surveying, as he probably did, especially when it took him through sphagnum swamps or scrub-oak thickets or a tangle of briers and thorns. The more difficult the way, the more he could summon his philosophy. "You must get your living by loving." It is a hard saying, but it is a part of his gospel. But as he on one occasion worked seventy-six days surveying, for only one dollar a day, the money he received should not be laid up against him. As a matter of fact we find Thoreau frequently engaging in manual labor to earn a little money. He relates in his Journal of 1857 that while he was living in the woods he did various jobs about town--fence-building, painting, gardening, carpentering: One day a man came from the east edge of the town and said that he wanted to get me to brick up a fireplace, etc., etc., for him. I told him that I was not a mason, but he knew that I had built my own house entirely and would not take no for an answer. So I went.