没有人天生就是完整的：正是通过在世界中的自我体验，我们才成为现在的自己。
The mining industry must lead by example in safety, sustainability and social responsibility.
Failure is not a bad thing. It's part of the process of learning and improving.
压制意见表达的特殊罪恶在于它是在剥夺人类，无论是后代还是现存的这一代；那些与这一意见不同的人，比那些持有这一意见的人更多。