Like everything, there needs to be a balance. A healthy amount of selfishness is necessary for self-preservation, but too much is just greed. I found this wiki

Like everything, there needs to be a balance. A healthy amount of selfishness is necessary for self-preservation, but too much is just greed. I found this wiki page on "enlightened self-interest" that has some interesting info related to the topic: https://en.wikipedia.org/wiki/Enlightened_self-interest https://en.wikipedia.org/wiki/Enlightened_self-interest