个人的不是私人的；它是政治的。
The personal is not private; it is political.
The whole conviction of my life now rests upon the belief that loneliness, far from being a rare and curious phenomenon, peculiar to myself and to a few other solitary men, is the central and inevitable fact of human existence.
可持续性不是一种选择——它是我们对后代的责任。
The mining industry has a responsibility to operate in a way that benefits both shareholders and communities.
无论他做什么，地球上的每个人在世界历史中都扮演着核心角色。而通常他并不知道这一点。