介导疼痛的分子非常古老，揭示了这种感觉在进化中的深远根源。
The molecules that mediate pain are ancient, revealing how deeply rooted this sensation is in evolution.
The poet’s mission is to translate the invisible into the visible.
We’re constantly focusing on innovating.
Hard work beats talent when talent doesn’t work hard.
过去永远不会消逝，它甚至从未过去。