The best way to learn mathematics is to do mathematics.
每个人都有自己的故事,每个故事都值得被倾听。
三十五岁是一个非常有吸引力的年龄;伦敦社交圈内满是这样好多年一直保持三十五岁的女人,她们可以自由地挑来选去。
Only with the dual drive of technology and management can high-quality enterprise development be achieved.