Barber shops and beauty salons – businesses that will always stay in business.  Hairs grow.  People need help to cut them back and shape them.  You are all interconnected, needing each other.  You grow—yes, a continuation of yesterday’s theme.  You may not grow taller.  You may indeed grow larger in girth, but you also grow in your spiritual development. 
 
Whilst growing, you interact with others—all learning.  Like the barber or the beautician, you need these others.  Do you not see that you do not and cannot grow on your own?  There is only so much you can learn by yourself.  It is through interaction and interpersonal exchanges, no matter how challenging, that you grow the fastest.
 
Relish each encounter with another.  Do not pass them by.  Look them in the eye.  Now you know why.  None of you will ever die.