the purpose of language

I am starting to consider the idea that language is a conduit for energy. Body language, verbal, written is all aimed at gifting, or taking energy. For the karmic value of our action we should be 'present' when we speak. This way we are deliberately acting when steal or gift energy to another through our communication. Perhaps this awareness will decrease the frequency of taking that goes on, and change our behaviour to a degree that each time we open our mouths, peace, love and understanding flow out as we connect with other beings in the universe.