In fact the doctrine is not a speculation at all, but a way of salvation which is preached for its own sake, and carefully guarded from being mixed up with speculative or religious controversy. The Buddha is one who has found out a new way to be saved, and he comes forward to preach what he has discovered, and that alone. Other matters he leaves as they are. "All his discourses savour of redemption as all the sea is salt." Other men may draw inferences as to the relation his doctrine bears to the position of the Brahmans, or to the sacrifices, or to existing beliefs; he does not draw these inferences, he feels no need to do so. The doctrine professes to be an answer to a definite problem--the problem of pain. It is the most characteristic thing about both the founder and the doctrine, that they start from the universal existence of pain, to seek a remedy for it; they are inspired therefore from the first by a dark view of human life, and by the sentiment of compassion. It was the impression made on the young prince, of the general prevalence of suffering, that drove him forth from the palace to be a sannyasin or devotee. In a striking sermon he uses the figure of fire to indicate how universal is the rule of pain in all parts of nature and of human life. "All is burning; the eye is burning, and all it looks on and all it remembers of what it has seen"; so it is with each of the senses, so also with the mind. The fire is that of passion, of malice, of illusion, of birth, of age, of death, of pain, despondency, and despair. But the nature of the complaint from which man suffers, and also the remedy for it, are described most clearly in the "Four Noble Truths" set forth in the opening sermon at Benares. In these memorable utterances the teacher expresses himself according to the rules of the medical art, first setting forth the nature of the disease, then its cause, then how it takes end, and lastly, the means to be adopted in order that it may do so. 1. The Noble Truth of _Suffering_. Birth is suffering, decay is suffering, illness is suffering, death is suffering. Presence of objects we hate is suffering, separation from objects we love is suffering, not to obtain what we desire is suffering. Briefly, the fivefold clinging to existence is suffering. 2. The Noble Truth of the _Cause of Suffering_. Thirst that leads to rebirth, accompanied by pleasure and lust, finding its delight here and there. This thirst is threefold, namely, thirst for pleasure, thirst for existence, thirst for prosperity. 3. The Noble Truth of the _Cessation of Suffering_. It ceases with the complete cessation of this thirst, a cessation which consists in the absence of every passion, with the abandoning of this thirst, with the deliverance from it, with the destruction of desire.