"The great secret that all old people share is that you really haven't changed in seventy or eighty years. Your body changes, but you don't change at all."

数学家的工作永远不会完成；总有新的问题需要探索，新的谜团需要揭开。

"The best way to predict the future is to create it."

每个故事都是一段旅程，每段旅程都会改变旅行者。

Never underestimate the power of collaboration—great things are rarely achieved alone.

想象力是理解世界的关键。