“Man was born to live with his fellow human beings. Separate him, isolate him, his character will go bad, a thousand ridiculous affects will invade his heart, extravagant thoughts will germinate in his brain, like thorns in an uncultivated land.”
The character Suzanne Simon, in La Religieuse [The Nun] (1796)
Help us to complete the source, original and additional information
Denis Diderot 106
French Enlightenment philosopher and encyclopædist 1713–1784Related quotes

Robert Henri, open letter to the Art Students League, (1917-10-29).

Source: Dictionary of Burning Words of Brilliant Writers (1895), P. 79.

1940s, Why Socialism? (1949)

“A man is literally what he thinks, his character being the complete sum of all his thoughts.”
As A Man Thinketh (1902)
Source: As a Man Thinketh

Source: An Exposition of the Old and New Testament

Quoting Jean-Jacques Rousseau
Misc Quotes