It's interesting how the effects of Yin-Yang work on your ego and the world. Think about the following:
When you want it to stop raining, someone in the world is praying for water.
When you complain about a meal at a restaurant, there is someone in the world that would be happy to take your place just to have food.
When you complain about your spouse, significant other or partner, there is someone waiting to experience the love they have to offer.
When you have a customer that you would like to drop, others would just like to have more business.
Imagine how the Yin-Yang effect would work for you if you lived a life of love and gratitude? How would your personal and professional life change?