“In order to exert influence over people, there were other things that could be used besides love. Knowledge seemed to be an equally strong force, perhaps even stronger. Whoever possessed knowledge not only had power over the changeable passions of people, but also power over their thinking, over their minds, hearts and souls.”

“Whoever possessed knowledge not only had power over the changeable passions of people, but also power over their thinking, over their minds, hearts and souls.”

“We must distinguish between military and political power.Political power is a psychological relation between those who exercise it and those over whom it is exercised. It gives the former control over certain actions of the latter through the influence which the former exert over the latter's minds. That influence may be exerted through orders, threats, persuasion, or a combination of any of these.”

“Situational variables can exert powerful influences over human behavior, more so that we recognize or acknowledge.”

“I believe that imagination is stronger than knowledge. That myth is more potent than history. That dreams are more powerful than facts. That hope always triumphs over experience. That laughter is the only cure for grief. And I believe that love is stronger than death.”

“As the biggest library if it is in disorder is not as useful as a small but well-arranged one, so you may accumulate a vast amount of knowledge but it will be of far less value to you than a much smaller amount if you have not thought it over for yourself; because only through ordering what you know by comparing every truth with every other truth can you take complete possession of your knowledge and get it into your power.”