nothing is impossible..
to infinity and beyond...

Life isn't unfair, people are. 
It isn't complicated either, people make it.

Silence of a person doesn't always mean sadness nor boredom. It may mean that he/she is willing to listen to what others were saying. It may also simply mean that he/she is taking time to observe what's around him/her, appreciating what others didn't notice since they're busy telling the world what they feel they need to tell, even nobody cares about it.