Reason and self-love compel us to love mankind even more than our neighbour, and to pity the wicked is to be very cruel to other men.
 Jean-Jacques Rousseau, Emile, or On Education (1762). copy citation

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

Context

“To prevent pity degenerating into weakness we must generalise it and extend it to mankind. Then we only yield to it when it is in accordance with justice, since justice is of all the virtues that which contributes most to the common good. Reason and self-love compel us to love mankind even more than our neighbour, and to pity the wicked is to be very cruel to other men. Moreover, you must bear in mind that all these means employed to project my pupil beyond himself have also a distinct relation to himself; since they not only cause him inward delight, but I am also endeavouring to instruct him, while I am making him kindly disposed towards others.” source