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。
记忆不仅是个人的事情，也是集体的事情。
我不是一个完美的人。我从未声称自己是。
The energy industry is not just about extracting resources; it's about powering progress and improving lives.
The past is never dead. It's not even past.