The elephant is where the action is. The rider is there to serve the elephant.
凡是大国之所以不攻打小国的,必定是由于这个小国粮食充足,城郭修筑坚固,上下和谐一心。 
如今网络上到处都是免费的教育资源,真正稀缺的是对学习的渴望。
You have to be willing to adapt, or you'll be left behind.
创新不仅仅是技术,还包括改变思维模式和商业模式。