Language
They say actions speak louder than words. This is true, but words are still important. In fact they're crucial. In this hyper sensitive world driven by social media and political correctness it is hard to ignore the impact that words have.
Language can be used as a tool for positive impact. It can be used to uplift and encourage, to inspire, mentor or train. We can use language to show other how much we care for them or to effect change amongst a demographic or a nation. We can sing it, be poetic or release our aggression. Language is your friend; your ally. Make it a tool that you wield to make the greatest impact on this planet that positively affects the lives of everyone who crosses your path.
With language you can either build or destroy. Use it wisely and intentionally.