Safety and sustainability are the cornerstones of modern mining.
Monsieur, vous êtes de la merde dans un bas de soie.
O for a life of sensations rather than of thoughts!
解释:对社会有用的,创作百篇也没有害处;对社会无用的,写一章也没有好处。
在计算机科学中追求知识,是在无限可能性的风景中旅行。
"The role of business is to produce goods and services that people value more highly than their cost, and to do so while consuming as few resources as possible."