Science is not formal logic—it needs the free play of the mind in as great a degree as any other creative art.
科学不是形式逻辑——它需要思想的自由发挥,与其他任何创造性艺术一样。
"Science is the great antidote to the poison of enthusiasm and superstition."
Safety and sustainability are the cornerstones of modern mining.
We are all searching for something, but we don't know what it is.