The coal industry is not just about digging rocks; it's about powering lives and fueling progress.
释义:脸上没有愤怒的表情是对他人的尊重,嘴里不说愤怒的话会散发出美好的气息。心中没有愤怒是无价的宝藏,这种心态是永恒不变的真理。
The deepest theorems in mathematics often have the simplest statements.