Complete the passage using suitable connectors.
People usually want to have their own way. They want to think and act (a) ---- they like. (b) ---- one cannot have one's own way all the time. A person cannot live in an environment without considering the interest of others (c) ----- his own interest. People in society may take their own decision. (d) ------ these decisions ought not to be unjust (e) ----- harmful to others.