We have to be prepared to take some risks, but they must be calculated risks.

The true cost of seafood isn't just the price tag—it's the environmental impact.

过去是一个谜，历史学家是试图将碎片拼凑在一起的人。

道德宇宙的弧线很长，但它弯向了正义。

建筑必须是一股向善的力量，推动社会变革。