"Americans cannot realize how many chances for mental improvement they lose by their inveterate habit of keeping six conversations when there are twelve in the room"

This quote by Ernest Dimnet is a reminder to Americans to be mindful of the discussions they are having and the conversations they are not having. It is suggesting that Americans have a tendency to stay with the same discussions and individuals, and in doing so, they are losing out on chances to find out and grow. By restricting themselves to the exact same conversations, they are not taking advantage of the potential for mental enhancement that includes participating in different discussions. This quote is a pointer to Americans to be open up to brand-new discussions and to take advantage of the opportunities to discover and grow that included participating in various discussions. It is a tip to be conscious of the discussions we are having and the discussions we are not having, and to be open to new discussions and concepts.