

"Pleasure is a good in itself." Plato. 



"Few are the good men and few the evil; the great ma- 

 jority are in the middle ground between good and evil." 



Plato. 



"Aristotle was once asked how we ought to behave towards 

 our friends; and the answer was, 'As we would wish our 

 friends to behave towards us.'" Diogenes Laertius. 



