1.
Freedom of belief is pernicious, it is nothing but the freedom to be wrong.
Robert Bellarmine
2.
Adulthood brings with it a pernicious illusion of control.
Juan Gabriel
3.
Comics can be pernicious, fascist propaganda or anti-authoritarian. The ones that shaped me were particularly anti-authoritarian.
Art Spiegelman
4.
Half-truths can be more pernicious than outright falsehoods.
Wendy Lesser
5.
The most pernicious of all taxes are the arbitrary.
David Hume
7.
Creationism, perhaps the most pernicious of the intellectual perversions now afflicting the American public.
Arthur C. Clarke