"And now, excuse me while I interrupt myself"

Murray Walker's quote is a funny method of expressing the concept of taking a break from one's own ideas or discussion. It suggests that the speaker is so captured up in their own words that they require to take a moment to stop briefly and show. The quote also recommends that the speaker knows their own tendency to talk excessive and is taking a moment to be mindful of that. By using the expression "excuse me," Walker is also being courteous and courteous to his audience, revealing that he understands their existence and that he values their time. In general, the quote is an amusing method of revealing the idea of taking a break from one's own ideas or discussion, while likewise bearing in mind the presence of others.