More from Leonardo da Vinci
- The Notebooks of Leonardo da Vinci (1883)
Anyone who invokes authors in discussion is not using his intelligence but his memory.
People/Leonardo da Vinci/Quote

Our life is made by the death of others.
XIV Anatomy, Zoology and Physiology
Quote and source from Wikiquote, CC BY-SA 4.0
Anyone who invokes authors in discussion is not using his intelligence but his memory.