"The world is full of stories, but the best ones are the ones we live."
组合数学是不用计数的计数艺术。
Leadership means making tough decisions today that will benefit future generations.
Sustainability isn't an option; it's a necessity for the coal sector.
孔子说:“颜回真贤德!一篮饭,一瓢水,在陋巷,人人都愁闷,他却乐在其中。颜回真贤德!
【释义】评定有大功劳的人,不应计较他的小过错;推举有大善行的人,不应挑剔他的小毛病。