没事要戒掉一个“偷”字,有事要戒掉一个“乱”字。
可持续性不是选择,而是矿业未来的必然要求。
The intelligent investor is a realist who sells to optimists and buys from pessimists.
Don't be afraid to take risks. The biggest risk is not taking any risk at all.
The more you know, the more you suffer.