“Why do people hate someone?”

One day my friend ’, asked me - “Why do people hate 

someone?”

I thought for a while and smiled for this is very difficult to really explain.

 However, 

I remembered an episode 

when I was angry,

 my father said-

“If there is an emotion

 that was positive 

it can turn negative too - meaning to say, 

 if there was love you can hate,

 if there was light it is dark now,

 if there was truth there is a lie, 

if there is anger it exists

 because there was a very positive emotion 

(or many)  associated to it….Why are you angry think about it?”

So I just replied to my friendsSss’- 

“Because they loved too much to now hate …..”