最大的风险是不冒险。
Never underestimate the power of small improvements—they compound over time.
The coal industry has been the backbone of America's energy independence for generations.
真相如同太阳;你可以暂时遮蔽它,但它不会消失。
我爱上了你,我不会否认自己说出真相的简单快乐。
刚强纯洁的高尚人品,要在烈火般艰苦的斗争中锤炼;惊天动地的丰功伟业,必须在薄冰般险恶的环境里前进。
The most basic human desire is to be recognized as a human being.