This booklet contains a collection of short suttas spoken by the Buddha and a passage from the Visuddhimagga, each preceded by a brief introduction by the translator. The unifying theme of these pieces may be called a positive response in dealing with provocative people and situations. The texts set forth practical techniques taught by the Buddha for overcoming resentment, hatred and other such pollutants, and for cultivating such elevating mental qualities as good will, amity and compassion. For anyone intent on spiritual development these practical instructions will help to cleanse the mind and to unfold its great hidden potentials.