The "চার Noble Truths" are fundamental teachings in Buddhism that outline the nature of suffering and the path to its cessation. The first truth states that suffering, or dukkha, is an inherent part of life. The second truth identifies the cause of suffering as tanha, or craving and attachment. The third truth offers hope by asserting that it is possible to end suffering. The fourth truth presents the Eightfold Path as a practical guide to achieve this end, emphasizing ethical conduct, mental discipline, and wisdom as essential components for overcoming suffering and attaining nirvana.