数学中真正的挑战不是解决问题,而是提出正确的问题。
The true challenge in mathematics is not solving problems, but asking the right questions.
The concept of computational complexity is not just about how fast we can compute, but also about understanding the limits of what can be computed.
写作是一种疾病,而出版则是它的症状。
诚信是企业立足的根本,失去诚信就失去一切。
"Life is too important to be taken seriously."