We seem to make too few friends as we go through life. The friends you have in childhood and in high school are often just a memory, as life and the demands of making a living unfold and the years roll by. As adults, we have business associates, co-workers, casual acquaintances, and the like, but usually few deep, abiding friendships.

Full text here - https://www.tomorrowsworld.org/commentary/a-letter-from-the-grave