世界上充满了显而易见的事情,但没有人会偶然观察到。
大海不会奖赏那些太焦虑、太贪婪或太不耐烦的人。
写作的行为是一种乐观的行为。如果你觉得它不重要,你就不会费心去做。
Technological innovation in mining isn't about replacing people, but about making their jobs safer and more productive.