“What is a mantra? Mantra is two words: Man and tra. Man means mind. Tra means the heat of life. Ra means sun. So, mantra is a powerful combination of words which, if recited, takes the vibratory effect of each of your molecules into the Infinity of the Cosmos. That is called “Mantra.”
— Yogi Bhajan 4/22/97

Aquarian Sadhana Mantras: