文章的最高境界，是与自然造化相通，达到自然而然的精妙。
The Langlands program is not just a collection of conjectures but a way of thinking about mathematics.
On vacation go to the most remote place on your itinerary first， bypassing the cities. You‘ll maximize the shock of otherness in the remote， and then later you’ll welcome the familiar comforts of a city on the way back.
纠正一个错误与建立一个新的真理或事实同样有益，有时甚至更好。
——辛格1978年诺贝尔文学奖获奖演说