Three Marks of Existence
Impermanence, suffering, and no-self - the three characteristics of all phenomena.
All conditioned things are impermanent. All conditioned things involve suffering when grasped. All phenomena are empty of separate self. Understanding these three marks leads to liberation from delusion and the end of suffering.
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- What Zen says about death
Impermanence, suffering when things are grasped, and no fixed self. Death is not an exception to the three; it is the plainest case of all of them.