拍卖理论的挑战在于平衡简洁性和策略复杂性。
The limits of my language mean the limits of my world.
我们都是相连的，不仅彼此相连，还与土地、天空和海洋相连。
——在柏林墙演说
The Langlands program is a framework for exploring the deepest questions in mathematics.
Courage to fail is just as important as the will to succeed.
Literature is a lie, but it is a lie that always leads us to the truth.