It’s easy to intimidate people when you speak a language unknown to them. When you’re not speaking defeat and despair people look at you dumbfounded. Why? Because our nature as humans is to look at the negative and not the positive! If you want to expand your vocabulary, take a deep breath and get rid of the negative words that have been registered in your subconsciousness. Expand your vocabulary by learning words that will empower you and change your disposition!
Source: Expand Your Vocabulary