The only way to learn mathematics is to do mathematics.
学习数学的唯一方法就是做数学。
我们需要找到方法使能源储存更高效和可持续。
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
"The best and most beautiful things in the world cannot be seen or even touched - they must be felt with the heart."
我并不聪明，但我仅仅通过活着就学到了很多。
Agricultural modernization is not only the modernization of technology, but also the modernization of thinking and management concepts.
You can’t live in the world without an idea of the world, but it’s impossible to live in the world with your idea of the world.