92079
The theory behind the book is that each adult individual possesses a certain number of fixed universal personal-character attributes , defined by the authors as " Personal Themes " which in combination effect the individuals tendency to develop certain skills more easily and excel in certain fields while failing in others .
 None
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 None