The purposeful destruction of information is the essence of intelligent work.
The Age of Spiritual Machines: When Computers Exceed Human IntelligenceTrue freedom is impossible without a mind made free by discipline.
How to Read a Book: The Classic Guide to Intelligent Readingcollecting secrets was and is crucial to solving foreign policy puzzles.
Reshaping National Intelligence for an Age of InformationBy way of watching your mind, you will see life beyond a mere set of habits, emotions and beliefs.
Unbound Intelligence: Discover the God Within