如何找到生命的意義？► 許多人用盡一生尋尋覓覓，仿佛它就藏在石頭底下... - 奈爾·德葛拉司·泰森（中英字幕）

Ever wonder about the meaning of life? This inspiring talk from Neil deGrasse Tyson shares a personal story about mentorship and finding your purpose, perfect for aspiring scientists! You'll pick up simple sentence structures and learn new vocabulary while exploring big ideas.