{"collection":"aor","html_url":"https://unchartedknowledge.5gfusion.net/browse/aor/dv/1323.htm","path":"aor/dv/1323.htm","source_url":"https://sacred-texts.com/aor/dv/1323.htm","text":"The Da Vinci Notebooks\nThe pen must necessarily have the penknife for a companion, and it is a useful companionship, for one is not good for much without the other.","title":"Vol. II: XX. Humorous Writings: 1323.","type":"page"}