哲学的任务不是提供答案，而是对问题本身提出质疑。
No man, for any considerable period, can wear one face to himself and another to the multitude, without finally getting bewildered as to which may be the true.
数学是一种超越文化和语言障碍的通用语言。
"To live is to suffer, to survive is to find some meaning in the suffering."
Sustainability is not an option; it's a necessity for the future of our industry.