“They have no knowledge of the thoughts in his mind, but they are in love with their own opinions, not because they are true, but because they are their own […] If, on the other hand, they love them because they are true, they are both theirs and mine, for they are the common property of all lovers of the truth.”
“The main thesis is that of a dichotomy between two modes of thought: “System 1” is fast, instinctive and emotional; “System 2″ is slower, more deliberative, and more logical.”