Those who conduct themselves without morality will never be respected in the society. One who has morality will be respected by all. You should always diligently follow moral principles. One without morality will be looked down upon, as worse than a dog.
Body is meant to perform good deeds. When you put this body to proper use, you will have a good mind. When you have a good mind, you can earn the love of God.
To attain love of God, morality and fear of sin are very essential for everyone.