现在数学家面临的最大问题可能是黎曼假设。

Fearless is not the absence of fear. It’s not being completely unafraid. To me, fearless is having fears. Fearless is having doubts. Lots of them. To me, fearless is living in spite of those things that scare you to death.

重要的是懂得如何平静地对待一切。

地质时间不仅漫长，而且其事件的发生是不规则的。

The work of art is a fragment of the absolute.

跨国合作是解决全球海产品挑战的关键。