Here's one of Blake Snyder's posts describing the power of words. Writers more than anyone know the power of words.
We all have the ability to speak things into the here and now through the power of words. Blake illuminates:
There is something powerful not only in our written words, but in our spoken words as well.
Use them wisely.
Old Testament Genesis begins not with the waving of a wand to create the Earth in seven days, but saying:“Let their be light.” Words have power. We know better than anyone. Let’s make sure our words are well chosen.