最伟大的战斗不是用武器进行的，而是用思想进行的。

追求数学知识是一段永无止境的旅程。

痛苦的生活源于错误的比较。

There are tracts in my life that are bare and silent. They are the open spaces where my busy days had their light and air.

应对不自由世界的唯一方法是变得如此绝对自由，以至于你的存在本身就是一种反叛。

The Langlands program is a challenge to the limits of human understanding.

Art is a way of thinking, not a profession.