114 THE CONDITION OF LABOR.
land brings forth. Those who do not possess the soil, contribute their labor ; so that it may be truly said that all human subsistence is derived either from labor on one's own land, or from some laborious industry which is paid for either in the produce of the land itself or in that which is exchanged for what the land brings forth.
9. Here, again, we have another proof that private ownership is according to nature's law. For that which is required for the preservation of life, and for life's well- being, is produced in great abundance by the earth, but not until man has brought it into cultivation and lavished upon it his care and skill. Now, when man thus spends the industry of his mind and the strength of his body in procuring the fruits of nature, by that act he makes his own that portion of nature's field which he cultivates that portion on which he leaves, as it were, the impress of his own personality ; and it cannot but be just that he should possess that portion as his own, and should have a right to keep it without molestation.
10. These arguments are so strong and convincing that it seems surprising that certain obsolete opinions should now be revived in opposition to what is here laid down. We are told that it is right for private persons to have the use of the soil and the fruits of their land, but that it is unjust for any one to possess as owner either the land on which he has built or the estate which he has cultivated. But those who assert this do not perceive that they are robbing man of what his own labor has produced. For the soil which is tilled and cul- tivated with toil and skill utterly changes its condition ; it was wild before, it is now fruitful ; it was barren, and now it brings forth in abundance. That which has thus altered and improved it becomes so truly part of itself as to be in great measure indistinguishable and inseparable from it. Is it just that the fruit of a man's sweat and
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