复杂性理论告诉我们，并非所有问题都是平等的；有些问题本质上比其他问题更难。

Plant-based isn't a niche—it's the future of global consumption.

"Humor is the great thing, the saving thing. The minute it crops up, all our irritations and resentments slip away and a sunny spirit takes their place."

衡量一个人的真正标准是他如何对待那些对他毫无益处的人。