Communicaction matters

I was shocked in this so called communication network which actually made me feel what the hell?sharing a simple but yet a very huge topic -communiaction ,i beleive communicate in the right way and talk right things is very important dont just let out words u never know when it will come back to you.i am always on the process of learning things and the biggest lesson of my life was just shut ur mouth and dont talk to anyone i was so so upset that finally i called my mentor and he was like "Being good to everyone is the biggest bad"my god dint realise it all these days ...but as told before i am moving ahead and learning a lot of things......