The pursuit of mathematical knowledge is a never-ending adventure, filled with challenges, surprises, and the satisfaction of solving the unsolvable.
有两种自由——一种虚伪的自由,一个人可以为所欲为;一种真正的自由,一个人可以为所应为。
数学不知道种族或地理边界;对于数学来说,文化世界是一个国家。
Even if I fall down 100 times, I will stand up 101 times.