He who would preserve the supremacy of natural feelings in social life knows not what he asks. Ever at war with himself, hesitating between his wishes and his duties, he will be neither a man nor a citizen. He will be of no use to himself nor to others.
 Jean-Jacques Rousseau, Emile, or On Education (1762). copy citation

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Author Jean-Jacques Rousseau
Source Emile, or On Education
Topic war duty
Date 1762
Language English
Reference
Note Translated by Barbara Foxley
Weblink http://www.gutenberg.org/cache/epub/5427/pg5427-images.html

Context

“A Helot arrived; trembling she asked his news. "Your five sons are slain." "Vile slave, was that what I asked thee?" "We have won the victory." She hastened to the temple to render thanks to the gods. That was a citizen.
He who would preserve the supremacy of natural feelings in social life knows not what he asks. Ever at war with himself, hesitating between his wishes and his duties, he will be neither a man nor a citizen. He will be of no use to himself nor to others. He will be a man of our day, a Frenchman, an Englishman, one of the great middle class.
To be something, to be himself, and always at one with himself, a man must act as he speaks, must know what course he ought to take, and must follow that course with vigour and persistence.” source