translation.en: That by focusing on the needs of humans and by using prototypes to move ideas along quickly, by getting the process out of the hands of designers, and by getting the active participation of the community, we can tackle bigger and more interesting questions.
translation.zh: 藉由关注人类的需求， 和使用模型， 来快速地实施新想法， 藉由把过程从设计师的手中 转移到社区的主动参与中， 我们可以攻克更大和更有趣的问题。