过去是一个异国，那里的人做事方式不同。
The past is a foreign country; they do things differently there.
The real discovery is the one that makes me capable of stopping doing philosophy when I want to.
Baidu's mission is to make the complex world simpler through technology.
利润不应以牺牲地球为代价。
有些时候你必须去挑战伟大。。
Man is born free， and everywhere he is in chains.
最大的风险是不冒任何风险。在一个快速变化的世界里，唯一注定失败的策略就是不冒险。