Photo: Mercedes Benz parked in Soho
"When you are trying to impress people with words, the more you say, the more common you appear, and the less in control. Even if you make it vague, open-ended, and sphinxlike. Powerful people impress and intimidate by saying less. The more you say , the more likely you are to say something foolish."
source: The 48 Laws Of Power by Robert Greene