The people that are inclined to hate are also inclined to be losers.
Hatred is an emotion that can be very strong, and this emotion may cause you to do something that you end up regretting later on. When yo hate you are blinded, and you can not see clearly or act rationally. Hate will consume you until you can not think of anything else, and cause you to act foolishly without thinking things through first. You may feel hatred for someone who steals your spouse or who betrays you, but it is important to work through this emotion.