风险管理不是消除风险,而是在可接受的范围内理解和控制风险。
悔恨自己的错误,而且力求不再重蹈覆辙,这才是真正的悔悟。
No man, for any considerable period, can wear one face to himself and another to the multitude, without finally getting bewildered as to which may be the true.
朗兰兹纲领的猜想不仅仅是待解决的问题,而是关于数学应该如何的愿景。