Book excerpt: The essence of Buddha's 84,000 teachings is bodhicitta: the awakening mind that aspires towards enlightenment so as to have the perfect ability to free all beings from suffering and lead them to peerless happiness. On his two visits to Singapore in 1997, Venerable Lama Ribur Rinpoche taught extensively on how to generate that precious bodhimind. Using scriptural understanding and his personal experience, Rinpoche also gave insightful teachings on lo-jong (thought transformation), the practice of which enables one to transform the inevitable problems of life into the causes for enlightenment. This ebook was designed & published by Lama Yeshe Wisdom Archive for Amitabha Buddhist Centre (ABC). We are non-profit Buddhist organizations affiliated with the Foundation for the Preservation of the Mahayana Tradition (FPMT).