The study of Galois representations is a testament to the power of algebraic methods.

【译文】 孔子说：“有益的朋友有三种，有害的朋友有三种。与正直的人交朋友、与诚实的人交朋友、与见多识广的人交朋友，有益处；与走邪门歪道的人交朋友、与谗媚奉迎的人交朋友、与花言巧语的人交朋友，有害处。”

Worth repeating: measure twice， cut once.

War is an ugly thing， but not the ugliest of things； the decayed and degraded state of moral and patriotic feeling which thinks that nothing is worth war is much worse.

曾经我梦见我们彼此是陌生人，但是在现实当中我们是彼此深爱着对方