The Four Noble Truths begins with an excellent elucidation of the nature of the mind and its role in creating the happiness we all seek. Lama Zopa Rinpoche then turns to an in-depth analysis of the four truths. The first truth is that we are suffering because we are in cyclic existence, or samsara, the beginningless cycle of death and rebirth characterized by three types of suffering: the suffering of suffering, the suffering of change, and pervasive compounding suffering. These are not inflicted on us without cause, nor do they come from others. The second truth tells us that there is a cause for all this suffering--the delusions and karma that arise from the ignorance that fails to see the way in which things exist. Because there is a cause and because we can develop the wisdom realizing emptiness, the antidote to ignorance, we are able to actualize the third truth, the cessation of suffering. How we do that is explained in the fourth truth, the path to the cessation of suffering.