Efficiency in extraction isn't just good for profits; it's good for the planet.
开采效率不仅对利润有好处，对地球也有好处。
The greatest happiness is to know the source of unhappiness.
人总是比他已做的更多；他也是他能做的。
I'm not a product of the record industry. I'm a product of my own imagination.
我感到自己在与命运同行。过去所有的生命不过为这一刻准备。我准备好了,我必将成功。