Johann Georg Zimmermann Quotes
An everlasting tranquility is, in my imagination, the highest possible felicity, because I know of no felicity on earth higher than that which a peaceful mind and contented heart afford.
Citations
Zimmermann, Johann Georg. Solitude. Vernor and Hood, 1799.
Related Quotes
Johann Georg Ritter von Zimmermann / Johann Georg Zimmermann was a Swiss philosophical writer, naturalist, and physician.