Bodhidharma, also known as Da Mo in Chinese, was a Buddhist monk who is credited as the founder of Zen Buddhism. His teachings had a profound impact on the development of Zen Buddhism, which later spread to other parts of East Asia.

Bodhidharma's main teachings revolved around the concept of "Zen" or "Chan" in Chinese, which means meditation or contemplation. He emphasized the importance of meditation as a means to attain enlightenment and break free from suffering. Bodhidharma believed that the true nature of the mind is inherently pure and enlightened, but it is clouded by our attachments and delusions.

One of Bodhidharma's key teachings was the practice of "wall-gazing" meditation, also known as "wall-contemplation." This involved sitting in front of a wall and focusing the mind on a single point, without any distractions or thoughts. This practice was meant to help individuals quiet their minds and gain insight into their true nature.

Bodhidharma also taught the concept of "direct pointing," which emphasized the direct transmission of wisdom from master to student, without the use of words or concepts. This was a departure from traditional Buddhist teachings that relied heavily on scriptures and intellectual understanding.

Another important teaching of Bodhidharma was the rejection of external rituals and practices as a means to attain enlightenment. He believed that true enlightenment could only be achieved through direct experience and understanding, rather than following external rules and rituals.

Bodhidharma also emphasized the concept of "no-mind," which is the state of being free from all mental constructs and attachments. He believed that by letting go of our thoughts and desires, we can experience our true nature and attain enlightenment.

In addition to these main teachings, Bodhidharma also emphasized the importance of self-reliance and the rejection of authority. He encouraged his students to rely on their own understanding and experience, rather than blindly following the teachings of others.

Overall, Bodhidharma's teachings focused on the direct experience of reality and the attainment of enlightenment through meditation and self-reflection. His teachings continue to influence the practice of Zen Buddhism today, emphasizing the importance of meditation and direct experience in the pursuit of enlightenment.