托马斯·马尔萨斯：人口论·摘录 95

The constancy of the laws of nature and of effects and causes is the foundation of all human knowledge, though far be it from me to say that the same power which framed and executes the laws of nature may not change them all 'in a moment, in the twinkling of an eye.' Such a change may undoubtedly happen. All that I mean to say is that it is impossible to infer it from reasoning. If without any previous observable symptoms or indications of a change, we can infer that a change will take place, we may as well make any assertion whatever and think it as unreasonable to be contradicted in affirming that the moon will come in contact with the earth tomorrow, as in saying that the sun will rise at its usual time.

出处： https://www.gutenberg.org/ebooks/4239
定位：Excerpt 95 · 核对日期：2026-10-19 · 核验：短摘录

公版作品；原文逐字取自 Project Gutenberg，仅摘录段落并附全书链接。

本文本为公版；底本与原文链接见上。 版权

← 返回原文库