I've learned that everything in our lives is always about who's. When we born we became a who to our parents and they became a who to us, when we fall in love we become a who in someone's life they become a who in our life. When we are lonely, we only experience loneliness because of specific who's in our lives. 

The various emotions we experience are mostly in someway in reference to who's or to a specific who either in your life or the context of the experience. If who's are so important what stops us from depending on specific who's in our goal setting. 

The greatest things in life were created by who's learn how to tap into the different who's in your life including the most important who in your life, you.