Every ton of coal extracted should carry the weight of our commitment to the future.
The key to success is to keep growing in all areas of life - mental, emotional, spiritual, as well as physical.
The greatest education in the world is watching the masters at work.
质量不是一种行为,而是一种习惯。
There’s no such thing as too much butter in a recipe—only too little joy.
"To be happy is to be able to become aware of oneself without fright."