无穷的概念既迷人又令人困惑。
The concept of infinity is both fascinating and perplexing.
Life is too short to be anything but happy.
Collaboration across borders is essential—fish don't recognize national boundaries, and neither should our efforts to protect them.
电影的美在于它能使不可见的东西变得可见。
热力学第二定律只不过是一个统计定律。
The Langlands program is a challenge to our understanding of the fundamental nature of mathematics.
We need to think about how to make computers work for us in ways that are more intuitive and natural.