The passions of love and hatred are always followed by, or rather conjoined with benevolence and anger.
 David Hume, A Treatise of Human Nature (1738). copy citation

add
Author David Hume
Source A Treatise of Human Nature
Topic anger passion
Date 1738
Language English
Reference
Note
Weblink http://www.gutenberg.org/files/4705/4705-h/4705-h.htm

Context

“Accordingly the difficulty, which I have at present in my eye, is nowise contrary to my system; but only departs a little from that simplicity, which has been hitherto its principal force and beauty. The passions of love and hatred are always followed by, or rather conjoined with benevolence and anger. It is this conjunction, which chiefly distinguishes these affections from pride and humility. For pride and humility are pure emotions in the soul, unattended with any desire, and not immediately exciting us to action.” source