It's not just the ad, but the product that must be interesting.

我从不担心行动的危险，我更担心不行动的危险。

Market failures are often not failures of markets, but failures of market design.

我只想做能让人们感觉良好的音乐。

写中美洲就是写世界的心脏，尽管这颗心脏在流血。