A mathematician's work is mostly a solitary pursuit, but it builds on the work of many others.
最好的艺术作品是那些随着时间的推移不断揭示新意义的作品。
善于灭火的人,不会迎着烟雾去扑;善于防备水灾的人,不会在水流湍急的地方去防护。
The past is never dead. It's not even past.
The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge.