在生活中寻找平衡和和谐。
可持续性不仅仅是一种趋势,更是我们对后代的责任。
在采矿业,真正的竞争往往是对抗市场的短期思维。
If one only wished to be happy, this could be easily accomplished; but we wish to be happier than other people, and this is always difficult, for we believe others to be happier than they are.