通常,这是证明目的的手段:目标前进的技巧,即使目标结构崩溃,技巧也能生存。
I don't believe in luck. I believe in hard work.
煤炭的未来不在于产量,而在于通过技术和可持续性创造价值。
定义就是限制。
The universe is not queerer than we suppose, but queerer than we can suppose.