"The moment anger arises, your mind believes in a creator. You think that someone else is creating your problem. "The problem I'm experiencing came from that person." That is similar to believing in an external creator. You hold two contradictory attitudes-you talk about and believe karma and the philosophy of Buddhism, but when you encounter a difficulty in your daily life, you think that there is an external being who created it! Instead of practicing that there is no creator, you practice that there is a creator because the problem came from somebody else. "That person created my problem." In daily life, you become just like practitioners of other religions; you practice that there is a creator. Even though you do not use the word "God," you believe that there is a creator, somebody else who created your problem. With this as the basis, anger arises.

But the minute that you think that you are the creator, that your mind is the creator, that whatever you are experiencing comes from karma you yourself have created, you know that there is nothing external to blame, so there is no basis for anger to arise. The wish to retaliate and harm someone else is based on the belief that the other person is harming you, that you are an innocent victim who has nothing to do with the problem."

Lama Zopa Rinpoche