La identidad no es algo dado, sino algo que se construye.
The Langlands program is an invitation to explore the unknown territories of mathematics.
The true way is along a rope that is not stretched at any great height but just above the ground. It seems more designed to make people stumble than to be walked upon.
The best way to predict the future is to invent it.
一本好书的标准在于它能在多大程度上扰乱读者的心绪。