The best stories are those that can be read again and again with ever-increasing pleasure.
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
天然气开采的创新是满足世界日益增长的能源需求的关键。
克服障碍的唯一方法就是直面它们。
No man or woman is worth is worth your tears,and the one who is,won’t make you cry.