The future of coal is not about volume, but about value creation through technology and sustainability.

每一本书都是一次旅程，每一页都是向未知迈进的一步。

The true genius shudders at incompleteness — and usually prefers silence to saying something which is not everything it ought to be.

Small changes in material design can lead to massive reductions in environmental impact.

如果你想读的书还没有被写出来，那么你必须自己写出来。