EMULATE THE SPIRIT OF THE LORD BUDDHA TO LIVE FOR SENTIENT BEINGS
Master Jun Hong Lu: What is the true meaning of life? It is about dedicating your life to be of service to sentient beings, that is, learning to live a life that benefits others.
Just like how our great Buddha devoted all His life to sentient beings. For their sake, He embarked on a quest in search of a way to liberation from human suffering, which eventually is known as the Buddha dharma that He propagated in the human realm. Till this very day, we continue to derive benefits from His teachings.
Source: Master Jun Hong Lu’s Buddhism In Plain Terms, Volume 11 Chapter 20