Siddhartha Gautama, also known as the Buddha, is considered the founder of Buddhism. He is significant to Buddhism because he was the one who achieved enlightenment, becoming the Buddha, and then taught others the way to achieve liberation from suffering. He formulated the Four Noble Truths and the Eightfold Path, which are the central teachings of Buddhism. The Buddha's life story and teachings serve as a guide for Buddhists, inspiring them to seek enlightenment and follow the path towards spiritual awakening.
