H.H. Dilgo Khyentse Rinpoche says : “Worries concerning the melodramas of day-to-day life serve no purpose. To fret in this futile manner is to be like the child who is delighted at having built a sand castle, and distraught when the sea washes it away. Mind is what creates both samsara and nirvana. Yet there is nothing much to it – it is just thoughts”