Basically, this quote means that you should do what's best for you even if the choices you make might hurt someone else. It also states that you need to do things that are in your best interest, even if they hurt and are painful because at the end of the day you are the most important person and you deserve to be happy.
Noun-word that functions the same thing/set of things (person, place, or thing)
pronoun-word that substitute for a noun
That would be a complete thought
Answer d for first answer
Explanation: