Siddhartha Gautama (Pali: Siddhatta Gotama) (ca. 480-400 B.C.E.), widely known as the Buddha ( the awakened one ), was an Indian mendicant whose lucid instructions on the overcoming of human unease form the basis of Buddhism. Glenn Wallis has a Ph.D. in Sanskrit and Indian Studies from Harvard. He is an associate professor of religion at the University of Georgia and teaches applied meditation at the Won Institute of Graduate Studies, near Philadelphia. Wallis is the author of Mediating the Power of Buddhas and the translator and editor of the Modern Library edition of The Dhammapada.