This phrase is a reminder to not let material possessions or financial status determine your value as a person. It encourages us to focus on our inner qualities and strengths, rather than external factors like money or possessions. It is a reminder to appreciate ourselves for who we are, and to not let our
From Wikipedia
How I Met Your Mother is an American sitcom created by Craig Thomas and Carter Bays for CBS. The series, which aired from September 19, 2005, to March 31, 2014, follows main character Ted Mosby and his group of friends in New York City's Manhattan. As a frame story, Ted recounts to his children Penny and Luke the events from September 2005 to May 2013 that led to him meeting their mother.