Where knowledge is a duty, ignorance is a crime.
Thomas Paine, John P. Kaminski (2002). “Citizen Paine: Thomas Paine's Thoughts on Man, Government, Society, and Religion”, p.136, Rowman & Littlefield
![Where knowledge is a duty, ignorance is a crime.](http://cdn.myquotes.org/images/thomas-paine/where-knowledge-is-a-duty-ignorance-is-a-crime.jpg)
Where knowledge is a duty, ignorance is a crime.