Quote by John McCarthy
If a person can be said to have the wrong attitude, there is no need to pay attention to his arguments.
Summary
This quote suggests that if someone possesses a negative or inappropriate attitude, it undermines the value of their arguments or opinions. In other words, the way a person presents their ideas is equally important as the ideas themselves. The quote implies that an individual's attitude reflects their mindset and character, and if they cannot approach a discussion with an open and respectful demeanor, it may not be worthwhile to engage with their arguments as they may be biased or unreliable.