1647年にバルタサル・グラシアンが書いた300の格言。

The Art of Worldly Wisdom (Spanish: Oráculo Manual y Arte de Prudencia) is a book written in 1647 by Baltasar Gracián y Morales, better known as Baltasar Gracian. It is a collection of 300 maxims, each with a commentary, on various topics giving advice and guidance on how to live fully, advance socially, and be a better person, that became popular throughout Europe. The Art of Worldly Wisdom - Wikipedia

断片的書き物Scrapbox化実験