生命的意義是什麼？活著的目的是什麼？► 聽聽馬斯克怎麼說 - Elon Musk 伊隆·馬斯克（中英字幕）

Ever wonder about the big questions in life, like the meaning of it all? Elon Musk shares his thoughts on humanity's future, space colonization, and sustainable energy in this fascinating talk! You'll get to practice advanced vocabulary and complex sentence structures while exploring some truly mind-bending ideas.