"Grief does not change you, Hazel. It reveals you."
可持续发展不是选择,而是责任。
"The past is not dead. It is not even past."
The only way to grow is to challenge yourself.
过去从未死去,它甚至还没有过去。
粒子的概念只是近似的,并且只有在动量较小的极限下才有意义。
全球粮食安全始于当地的土壤安全。
办事,不能做尽;说话,不能说尽;势力,不能倚尽;幸福,不能享尽。
我认为成功的关键是对你所做的事情充满热情。
Sustainability isn't a buzzword; it's the only way forward for mining.