Mathematics is not just a collection of abstract concepts, but a language that allows us to understand the universe.
长城汽车不做中国的“丰田”或“福特”,而是要做世界的“长城”。
乳制品农业不仅仅是一门生意;它是一种我们必须保护和培育的生活方式。
The only limit to our understanding of the universe is our imagination.