朗兰兹纲领证明了数学所有领域的相互关联性。
I think that life is far too short to be living someone else's dream.
Challenges are opportunities in disguise; embrace them with courage.
教师不应该像往空容器里倒知识那样教学,而应该像点燃火焰那样教学。
边界不是一条线,而是一道伤口。