In the end, we only regret the chances we didn't take.

心灵是解释行为时不必要的建构。

同理心是创新的关键，因为它使我们能够理解和满足人们的真实需求。

It is our mission as scientists of this generation to ensure Chinese people have enough to eat.

元素周期表不仅是一张图表，它是宇宙的故事。

现在是唯一没有尽头的东西。