Shankara's Vivekachudamani is a popular Vedanta text which gives its basic principles. This translation, a work by a disciple of Sri Ramakrishna, was transcribed from notes taken by Ida Ansell, an American devotee who attended Swami Turiyananda's classes at the turn of the century. Text in Sanskrit, transliteration, and English translation. A verse index in Sanskrit is included.
Do not hate anybody, because that hatred which comes out from you must, in the long run, come back to you. If you love, that love will come back to you, completing the circle.
-Swami Vivekananda