evidence: That’s a lot of wisdom in these words. Just like the sentence "More is less, less is more". It takes a lot of wisdom to have self control, and not just act recklessly. Learn to moving forward, and know when to stop. Indeed, JJ. Churchill and other great speakers have this wonderful ability to capture a complex idea in a few words. And those few words are much more memorable and, therefore, have much more impact. And as for knowing when to stop talking and sit down … well, I only wish that more people knew how to do it! Thanks for the comment.