The best way to learn mathematics is to do mathematics.
The end of law is not to abolish or restrain, but to preserve and enlarge freedom.
歌唱就是双倍的祈祷。
分别时南飞的鸿雁刚刚北去,今日北归的大雁又已南飞
Diversity and inclusion are not just ideals; they are business imperatives.
梦想是变革的种子。没有种子,什么都不会生长;没有梦想,什么都不会改变。
当一个人做出彻底的蠢事,那通常是出于最高尚的动机。