Saved by Luc Cheung
API-First: LEGOs for Business, Spidey Sense
Using a bunch of APIs that are really flexible, and figuring out good ways to connect them, leads to a combinatorial explosion of potential workflows. API-first companies turn software into like customizable building blocks, and companies like Zapier and Tray.io function as “APIs for all APIs,” making connections between nearly any app with an API ... See more
Packy McCormick • APIs All the Way Down

APIs create an environment where anybody who wants to develop on top of their platforms can do so. No need to send you a formal request, just take those APIs and innovate. Then, if someone builds a great new service or capability, we'll work out a commercial licensing agreement so that everyone makes money.
Anthony Williams • Wikinomics: How Mass Collaboration Changes Everything
With a public API, you are essentially saying to the developer community, “These are the things we can do—perhaps you can leverage these services to do something amazing that we couldn't anticipate ourselves.”