各種の器具をして十倍百倍の效能有るも用上に致らざらしめ、

春秋 · 老聃（旧题） · 第13巻 / 20

The original text is in the public domain. The Japanese is a machine-assisted translation of this library’s own Chinese paraphrase, checked against a fixed glossary so that technical terms match the definitions used elsewhere on this site. It is a reading aid and does not replace the original.