实现明天理想的唯一障碍是今天的疑虑。
The only way to do great work is to love what you do.
有时候，最小的事物占据了心中最大的空间。
"To live is the rarest thing in the world. Most people exist, that is all."
采矿成功的关键在于可持续性——平衡经济增长与环境责任。
You have to believe in yourself when no one else does.
Deep into that darkness peering, long I stood there wondering, fearing, doubting, dreaming dreams no mortal ever dared to dream before.