成功不是终点,失败也不是致命的:重要的是继续前进的勇气。
Music helped me find the direction of my life.
每个数学问题都有一个解决方案;只是需要时间和创造力来找到它。
数学不知道种族或地理界限;对于数学来说,文化世界是一个国家。
If history were taught in the form of stories, it would never be forgotten.
The future belongs to those who believe in the beauty of their dreams.