Bodhicitta is based on understanding that all have served as one's mother
and on recollecting their kindness;
bodhicitta is produced from repaying their kindness,
and from love and compassion;
and bodhicitta is produced from the surpassing intention;
hence it is extremely important to work at these.
--The Jewel Lamp: A Praise to Bodhicitta Khunu Rinpoche