Wheel of Life

The entire Wheel of Life is but a representation of the possibility of transforming suffering by changing the way we relate to it. As the Buddha taught in his final exhortation to his faithful attendant Ananda, it is only through becoming a "lamp unto yourself" that enlightenment can be won. Liberation from the Wheel of Life does not mean escape, the Buddha implied. It means clear perception of oneself, of the entire range of the human experience ...

The core question of Buddhist practice, after all, is the psychological one of "Who am I?" Investigating this question requires exploration of the entire wheel. Each realm becomes not so much a specific place but rather a metaphor for a different psychological state, with the entire wheel becoming a representation of neurotic suffering.
-Mark Epstein

Though in Theravāda literature there is no mention of an actual pictorial execution of a "Wheel of Life," yet the concept of comparing Dependent Origination to a wheel is not unknown. In the Path of Purification (Visuddhimagga), the famous commentator Buddhaghosa
Acariya says:
"It is the beginningless round of rebirths that is called the 'Wheel of the round of rebirths' (saṃsāracakka). Ignorance (avijjā) is its hub (or nave) because it is its root. Ageing-and-death (jarā-maraṇa) is its rim (or felly) because it terminates it. The remaining ten links (of the Dependent Origination) are its spokes (i.e. karma formations [saṅkhāra] up to process of becoming [bhava])."
-T. B. Karunaratne

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