Innovation in mining technology is essential to meet the world's energy demands.
Every one is a moon and has a dark side which he never shows to anybody.
我们必须听从科学——忽视它只会导致不可逆转的损害。
To live is to embrace the contradictions of life.
I don't write for the reader, I write against the reader.
创新往往发生在不同领域的边界上。