“We constantly feel emotions, and they continually infect our thinking, making us veer toward thoughts that please us and soothe our egos. It is impossible to not have our inclinations and feelings somehow involved in what we think. Rational people are aware of this and through introspection and effort are able, to some extent, to subtract emotions from their thinking and counteract their effect. Irrational people have no such awareness. They rush into action without carefully considering the ramifications and consequences.”

Robert Greene, The Daily Laws (Page 355)