煤炭行业的转型既需要决心也需要耐心。

意识无法用物理术语来解释。因为意识是绝对基础的。

I quite agree with them that it is not an ennobling experience. Poverty entails fear, and stress, and sometimes depression; it means a thousand petty humiliations and hardships. Climbing out of poverty by your own efforts, that is indeed something on which to pride yourself, but poverty itself is romanticised only by fools.

生如夏花之绚烂，死如秋叶之静美。