“No man is an island” is an idiom that means people essentially depend on one another as much as people live for others. I suppose even one’s self-centered tendency expresses some point on how such selfishness allows others who are not to realize their windfall for not being one. But if such egotism influences others to rather be the same, it exemplifies how “no man is an island” should rather be responsibly considered. Other people live their lives with the thought that living it their way without regard for what others will feel as it is their life anyway clearly substantiates their naivety on social responsibility or social relation if I may say so. If self-expression is the reason then do it privately if the only purpose is to assert it for your own satisfaction in the first place. However, if publicly addressed, expect people’s individuality not to uncompromisingly conform with your thoughts as well. Being defensive of criticisms further manifests your egocentricity. How ironic ...
Even that of what’s beyond could as well be a subject under the sun…