You are an integral part of a family, a team, a group, a society, of life. Therefore, you should love the work which you do. Your work is beneficial to you and to others, so you have a purpose.
You also have authority, whether over one or many. However, you should not love this power which has been granted to you. It is a burden shared by you and by those with who you use it. So use your authority in a manner that your beliefs or sentience would obligate you in order to make your purpose a good one.