Connections or none

Relationships, a known farce,
Isolation is never pleasant pass,
Why and how do they sour?
Reasons do people try to scour.

Relationships deter many feats,
Isolation too in the end defeats,
Success rarely has public acclaim,
Failure, albeit brings open shame.

Relationships fester constant strife,
Isolation, breeds sadness rife,
Life never has a single set,
Of rules, there are several to whet.