Actually, silence and speech are both powerful ways and means to communicate. With silence you can communicate with yourself and listening to someone, you can understand them too.
It is the moments of silence in our lives when we begin self realisation, understand our true desires and have a better understanding of ourselves as a humans. When we are quiet, we are also able to listen to others more better, understand their perspective and build a deeper relationship with them. The quiet is a connection with ourselves and others. It is only when people don’t stop and put their words over others, this connection is lost.
Hence, develop! 🙂