at 5年前 ca 论法的精神经典语录 pv 1594 by 名著
Plain it is that his first ideas would not be of a speculative nature; he would think of the preservation of his being, before he would investigate its origin.
There would therefore be no danger of their attacking one another; peace would be the first law of nature.
The idea of empire and dominion is so complex, and depends on so many other notions, that it could never be the first which occurred to the human understanding.
Fear, I have observed, would induce men to shun one another; but the marks of this fear being reciprocal, would soon engage them to associate. Besides, this association would quickly follow from the very pleasure one animal feels at the approach of another of the same species. Again, the attraction arising from the difference of sexes would enhance this pleasure, and the natural inclination they have for each other would form a third law.
Beside the sense or instinct which man possesses in common with brutes, he has the advantage of acquired knowledge; and thence arises a second tie, which brutes have not. Mankind have therefore a new motive of uniting; and a fourth law of nature results from the desire of living in society.