打铁必须趁热，但是要磨光它则不妨从容。

In the attosecond world, time is not a river but a series of snapshots waiting to be captured.

人类最伟大的追求是知道必须做什么才能成为一个人。

The speed of learning determines the speed of growth in the digital economy.

Technology alone won't solve our challenges—it's how we apply it that matters.

The stars are not afraid to appear like fireflies.