Sada Prarudita (Skt)
The ever-weeping bodhisattva (sada is “always” and prarudita is in “tears”); he is mentioned in the Perfection of Wisdom sutras (Prajnaparamita) and is used as an example of unwavering devotion to the guru. Sada Prarudita is often translated by Lama Zopa Rinpoche as the Bodhisattva Always Crying One.