The pursuit of mathematical knowledge is a journey that never ends; there is always more to discover and understand.
追求数学知识是一段永无止境的旅程;总有更多的东西等待发现和理解。
Innovation is not about saying yes to everything. It's about saying no to all but the most crucial features.
要说“我爱你”,首先必须知道如何说“我”。