"It's a rare person who wants to hear what he doesn't want to hear"

This quote by Dick Cavett highlights the human propensity to prevent uneasy realities. It recommends that many people choose to hear things that line up with their beliefs and desires, rather than dealing with the harsh reality. This might be due to fear of modification or discomfort, or just a desire to keep a positive self-image. Nevertheless, the quote also suggests that those who want to listen to things they don't wish to hear are rare and perhaps more unbiased and self-aware. It takes courage and humbleness to accept and acknowledge uncomfortable realities, but it can eventually lead to individual development and a deeper understanding of oneself and the world.