“Knowledge is that possession that no misfortune can destroy, no authority can revoke, and no enemy can control. This makes knowledge the greatest of all freedoms.”
“The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge.”
“All the knowledge I possess everyone else can acquire, but my heart is all my own.”
“Knowledge of the enemy's dispositions can only be obtained from other men.”
“Knowledge is the greatest power and it is something no one can see. It cannot be stolen or broken, No one can take it from you.”
“Of all the knowledge that we can ever obtain, the knowledge of God, and the knowledge of ourselves, are the most important.”