"no-self" (anatta or anātman),  five aggregates (skandhas) — form (rūpa), sensation (vedanā), perception (saṃjñā), mental formations (saṃskāra), and consciousness (vijñāna), dependent origination (pratītyasamutpāda), suffering (dukkha), enlightenment (bodhi) and liberation (nirvana) – Tibetan Buddhism

“Who am I?”
“Where do I come from?”
“Where am I going?