When you are unhappy, think of me. When you are happy, I will think of you !
Implied meaning : I will rid you of your sorrow if you think of me when you are unhappy. When you are happy, it is likely that you will get enticed by Maya, money, etc. To prevent this from happening, I will tell you what to do with that money, how to live your life, meaning, I will think of you.
(Ref. : Sanatan’s Holy text – The Teachings of Saint Bhaktaraj Maharaj)