数学语言是普遍的，超越了文化和语言的障碍。
The language of mathematics is universal, transcending cultural and linguistic barriers.
"Success is a lousy teacher. It seduces smart people into thinking they can't lose."
活着就是为了改变世界，难道还有其他原因吗？
守住嘴巴，就跟拴紧瓶口一样。克制欲望，就像防守城池一般。
Interest is the first and most important ingredient in the recipe for grit.