"It will protect you from harm wherever you are --traveling, working, or at home. Westerners have investigated the vibrations produced by this mantra and have found that when it is recited with the correct accent as laid down in the Vedas, the atmosphere around becomes visibly illumined. So Brahma-prakāsha, the Divine Effulgence, will descend on you and illumine your intellect and light your path when this mantra is chanted. Also repeat shanti thrice at the end, for that repetition will give shanti or peace to three entities in you --body, mind, and soul."