Bodhisattvas are persons who have attained enlightenment in Buddhism. The term "Bodhisattva" comes from the Sanskrit words "bodhi," meaning enlightenment, and "sattva," meaning being or essence. In Buddhism, a Bodhisattva is someone who has reached a high level of spiritual development and compassion and has chosen to postpone their own liberation from the cycle of birth and death to help others attain enlightenment.

Key Points:
- Bodhisattvas are persons who have attained enlightenment in Buddhism.
- The term "Bodhisattva" comes from the Sanskrit words "bodhi," meaning enlightenment, and "sattva," meaning being or essence.
- Bodhisattvas are highly developed spiritually and have chosen to postpone their own liberation to help others attain enlightenment.

Attaining Enlightenment:
Enlightenment, or Bodhi, is the state of ultimate wisdom and understanding in Buddhism. It is the realization of the true nature of reality and the cessation of suffering. Bodhisattvas are individuals who have achieved this state of enlightenment through their dedicated practice of meditation, ethical conduct, and cultivation of wisdom.

Key Points:
- Enlightenment, or Bodhi, is the state of ultimate wisdom and understanding in Buddhism.
- Bodhisattvas achieve this state through dedicated practice and cultivation of wisdom.

Postponing Liberation:
While attaining enlightenment is the ultimate goal in Buddhism, Bodhisattvas choose to postpone their own liberation from the cycle of birth and death, known as samsara, out of compassion for all sentient beings. They vow to continue their spiritual journey and assist others in their quest for liberation.

Key Points:
- Bodhisattvas postpone their own liberation out of compassion for others.
- They vow to continue their spiritual journey and assist others in attaining liberation.

Helping Others:
Bodhisattvas are motivated by compassion and their deep understanding of the interconnectedness of all beings. They strive to alleviate the suffering of others and guide them towards enlightenment. They may do this through teaching, acts of kindness, or simply embodying the qualities of love, compassion, and wisdom.

Key Points:
- Bodhisattvas are motivated by compassion and the interconnectedness of all beings.
- They strive to alleviate the suffering of others and guide them towards enlightenment.

In conclusion, Bodhisattvas are individuals who have attained enlightenment in Buddhism but choose to postpone their own liberation from the cycle of birth and death in order to help others. They are highly developed spiritually and motivated by compassion. They play a significant role in guiding and assisting sentient beings on their path towards enlightenment.