Phil Karn Professions : Inventor Born : October 4, 1956 Browse All Authors Top 4 quotes by Phil Karn 'National Security' is the root password to the Constitution. Phil Karn national-security constitution roots It seems that 'national security' is the root password to the Constitution. As with any dishonest superuser, the best countermeasure is strong encryption. Phil Karn encryption strong roots The creative instinct has always been a stronger motive than mere profit to do truly new and revolutionary things. Phil Karn stronger revolutionary creative Either lead or follow, but please don’t block the road for those who move forward Phil Karn block moving-forward moving Similar Authors Arthur P. Warner inventor Arthur Fry inventor Bill Lear inventor Itzhak Bentov inventor Dr. An Wang inventor David Dunbar Buick inventor All Authors