The characters you refer to as predatory and unsavory are useful. They're the ones who make a novel into a thriller. They're active, and most of the common virtues, the signs of a good person, are not.
-- Thomas Perry
   
Thomas Perry   Name:
Thomas Perry
Type:
Musician
Nationality:
German
Birth:
April 28, 1963
https://www.nutquote.com/quote/Thomas_Perry