A proof is a device for convincing someone else that a mathematical statement is true.
小人也有坦荡之处,因为无所忌讳;君子亦有忧戚之处,因终生都忧国忧民。
"The only thing that is truly boundless is the human spirit."
"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."
作家是一个热爱文字、痴迷于文字、被文字所占据的人。
AdS/CFT对应关系是对现实本质的深刻洞察,它弥合了量子力学和广义相对论之间的鸿沟。
Technology in aquaculture must serve both productivity and planet—we can't sacrifice one for the other.