Who said "Solitude is the soil where wisdom grows"?

This quote is attributed to Leopoldo Lugones.

Solitude is the soil where wisdom grows - Leopoldo Lugones

"Solitude is the soil where wisdom grows"

Leopoldo Lugones Solitude

Poet Writer Argentine 1874–1938

"The soul that does not struggle cannot grow"

"Art is the highest expression of human civilization"

"Knowledge is the foundation of all progress"

"In silence, one discovers the truth of existence"

"Sometimes being the best means being the loneliest."

"Solitude gives us time to reflect on what matters"

"I'm not good with people, never have been."

"I feel like I'm disappearing."