Inflation is a very simple idea, but it explains a lot of things.

"Memory is a tricky thing; it can be both a blessing and a curse."

Collaboration across borders is essential to combat deforestation and climate change.《全球森林管理》

You don't lead by hitting people over the head—that's assault， not leadership.

自由的视角对于理解发展至关重要，因为它将注意力引向使发展重要的目的，而不仅仅是过程中起突出作用的一些手段。