“It is always ideal to have purpose in life to live a life.”
In my opinion, All our lives we have a task to perform which ultimately serves as a purpose. Every task has an end goal that is a purpose to be useful to someone at some point. Purpose in life mainly foreshadows aims and goals of a person. It is he who decides what he aims to be which is ultimately his purpose of life. The purpose of life keeps him motivated to live as much successful life as that purpose generates. It is ultimately up to him if he wants to be just a living being or a well stably balanced emotional human being who has feelings and opinions to share which may or may not make difference in the world. The latter, in my opinion is the ideal way to live.
Honestly Ruthless 