The economic landscape is a system of central places of different orders, each serving a specific area.
经济景观是一个由不同等级的中心地组成的系统，每个中心地为特定区域服务。
The biggest risk is not taking any risk... In a world that's changing really quickly, the only strategy that is guaranteed to fail is not taking risks.
释义：善于游泳的人容易被淹死，善于骑马的人常常落马而摔伤，他们各因自己的爱好特长而招致灾祸。比喻有专门本领的人往往因自恃而招致灾祸。
The greatest weapon against stress is our ability to choose one thought over another.
You have to be willing to fail to be successful.