Not pessimistic but empirical. The Buddha approached suffering the way a physician approaches an illness: here is the condition, here is its cause, here is the prognosis, here is the treatment.
- Dukkha — the truth of suffering: unsatisfactoriness, the pervasive instability of conditioned existence.
- Samudaya — the origin: craving (tanha) and clinging (upadana).
- Nirodha — cessation: suffering can end.
- Magga — the path: the noble eightfold path leads to its cessation.
A modern saying, often placed in the Buddha's mouth though it appears nowhere in the early texts, catches the diagnosis exactly. Asked what he had gained from meditation, the teacher replies: "Nothing. But let me tell you what I have lost: anger, anxiety, depression, insecurity, fear of old age and death." Not his words, but faithful to his teaching.
The middle path
The path the Buddha taught runs between two extremes: self-indulgence on one side, self-mortification on the other. One binds you to craving; the other weakens the very instrument of practice. The sustainable way runs between them, and it is this middle way the eightfold path maps. Aristotle's golden mean arrives at the same disciplined centre from a different direction.