最好的领导者是那些最热衷于让比自己更聪明的人围绕在自己身边的人。
利润和可持续性并不相互排斥;它们必须齐头并进。
The mining industry has a responsibility to leave communities better than we found them.
A mind conscious of its purity is attached to nothing, neither to the body nor to the soul.