Helen Fisher Quotes:
Ocupation: Researcher
Life: b. 1947
From my studies of genetics and neuroscience I have come to believe that people fall into four broad personality types - each influenced by a different brain chemical: I call them the Explorer, Builder, Director, and Negotiator.
source: "Finding and Keeping the Love of Your Life". Article by Helen Fisher, www.oprah.com. February, 2009. 
topic: Believe, Fall, People, Personality Types, Neuroscience
