Sustainable mining isn't an option anymore - it's our responsibility to future generations.
使我们无法自由和高尚地活着的最主要原因是对财富的迷恋。
可持续捕捞不是一种选择,如果我们想保护海洋生态系统,这是唯一的前进方向。
The only real voyage of discovery consists not in seeking new landscapes, but in having new eyes.