The dead are invisible, but they are not absent.
Innovation in mining technology isn't optional—it's our responsibility to the next generation.
The best way to predict the future is to create it yourself.
我相信只要你付出努力,结果自然会来。
最终,生存是关于生存的意志。它是关于人类精神的。
The more we learn of the true nature of non-human animals, especially those with complex brains and corresponding complex social behaviour, the more ethical concerns are raised regarding their use in the service of man—whether this be in entertainment, as ‘pets,’ for food, in research laboratories or any of the other uses to which we subject them.