Rinpoche discusses the shortcomings of samara in this excerpt from Kopan Course No. 40, 2007.

A teaching by Lama Zopa Rinpoche on impermanence and death, excerpted from the 26th Kopan Course.

In this excerpt from the 30th Kopan Course, Lama Zopa Rinpoche teaches that we need to practice mindfulness, seeing that all causative phenomena are in the nature of impermanence.