“No great improvements in the lot of mankind are possible, until a great change takes place in the fundamental constitution of their modes of thought.”
- #wikiquote
- #saying
- #undated
- #lang:pt
“No great improvements in the lot of mankind are possible, until a great change takes place in the fundamental constitution of their modes of thought.”
Captured 2026-08-20 from Wikiquote (pt). The archived copy is preserved so this citation survives link rot.