Humans are born with the ability to see only the outer appearance of anything be it an object or a person, but as the ancient saying goes “All that glitters is not gold“, what people expose and what they really are differs by a great margin. In our daily life, we see lot of things and multitude of people and we take facts from what we see because the human brain is programmed in such manner, to believe in everything it sees, but there is lot more. When observed carefully one can see lot more things.
Mostly, the saddest people reveal themselves as happiest when they are among a group. Similarly anger and hatred, is never revealed out neither it is expelled, but any day it can erupt and destroy everything around it. So, be wise, never let your anger erupt.