Final answer:
The statement is true, as happiness in various philosophical traditions is understood as an activity or state of being derived from virtuous acts and the pursuit of the greater good rather than purely a feeling.
Step-by-step explanation:
The question posed touches on the philosophy of happiness and its definition. The statement 'Happiness is not about 'feeling good,' but it is a matter of 'doing well' - happiness is an activity or a state of being' aligns with several philosophical theories that suggest happiness is the result of virtuous activity, or 'doing well,' rather than solely derived from 'feeling good'. In the context of Soviet ideology, happiness was a collective principle linked to duty and loyalty to the state. Philosophers like Aristotle also emphasized that virtues play a crucial role in achieving happiness. Acts that contribute to the greater good, the development of virtues, and the fulfillment of duty are all seen as pathways to happiness. Al-Farabi corroborated that the pursuit of virtue can lead to happiness, indicating that the actions and choices we make significantly impact our state of happiness.