De vita solitaria (1346) as quoted in Wisdom for the Soul: Five Millennia of Prescriptions for Spiritual Healing (2006) by Larry Chang, p. 144
Quotes from book
De vita solitaria
De vita solitaria is a philosophical treatise composed in Latin and written between 1346 and 1356 by Italian Renaissance humanist Petrarch. It constitutes an apology of solitude dedicated to his friend Philippe de Cabassoles.
De vita solitaria (1346) as quoted in Madalyn Aslan's Jupiter Signs: How to Improve Your Luck, Career, Health, Finances, Appearance, and Relationships Through the New Astrology (2003) by Madalyn Aslan
