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。
When something terrible happens people wake up.
I've learned that you can't control everything in life, and that's okay.
一本好书是一个永远不会离开你的朋友。
If you want to keep something precious, you have to lock it up and throw away the key.
创新不仅仅是创造新产品，更是重新构想我们每天如何为客户服务。
领导力意味着为了更美好的明天而在今天做出艰难的决定。