The arc of the moral universe is long， but it bends toward justice.
道德宇宙的弧线很长，但它弯向了正义。
The right incentives can turn conflicts into cooperation.
我的清白终于开始让我感到沉重。
I think baking is very therapeutic. It's a way of expressing yourself and showing love to others.
过去两个世纪最重要的政治发展是现代国家的崛起。