“The secret of perfect health lies in keeping the mind always cheerful - never worried, never hurried, never borne down by any fear, thought or anxiety.” — Sathya Sai Baba

「延長壽命」v.s「延長生命力」

• 重點不是能夠活到幾歲，而是能夠「健康地」活到幾歲
• Prioritize enhancing healthspan, not just extending lifespan.
• 功能年（Functional Years）