个人只有将自己置于自己的时代中，才能理解自己的经历并衡量自己的命运，只有意识到自己处境中所有个体的机会，才能知道自己的生活机会。
The individual can understand his own experience and gauge his own fate only by locating himself within his period, that he can know his own chances in life only by becoming aware of those of all individuals in his circumstances.
In mining, you don't find success by digging in the same hole forever - innovation is our lifeline.
盈利和可持续性并不矛盾，它们必须齐头并进。
The future belongs to those who can adapt and transform.