The Principal Doctrines

The Principal Doctrines are central ideas from the philosophy of Epicurus, emphasizing how to achieve happiness through ataraxia—peace of mind. They highlight that pleasure is the highest good, but should be understood as freedom from pain and fear, not indulgence. Living simply, valuing friendships, and understanding nature's workings help eliminate unnecessary worries. The doctrines also stress the importance of honest living, limiting desires, and accepting death as natural, to maintain tranquility. Overall, they offer practical guidance on leading a content, fulfilled life by cultivating mental serenity and wise choices.