"One friend in a lifetime is much, two are many, three are hardly possible. Friendship needs a certain parallelism of life, a community of thought, a rivalry of aim"

This quote by Henry B. Adams speaks to the concept that real relationship is an uncommon and unique thing. He suggests that having one real pal in a lifetime is a terrific blessing, 2 is an unusual incident, and 3 is practically difficult. He suggests that for a friendship to be successful, there must be a particular level of similarity between the two people, a shared set of worths and beliefs, and a mutual understanding of each other's goals and ambitions. Adams is recommending that true friendship is not something that can be taken lightly, which it requires a good deal of effort and understanding from both celebrations. He is also indicating that real relationship is something that is not easily discovered, and that it is something that should be cherished and nurtured.