The most important thing in mathematics is to ask the right questions.
过去从未死去，它甚至还没有过去。
From time to time you may stumble， fall， you will for sure， count on this， no doubt， you will have questions and you will have doubts about your path. But I know this， if you’re willing to listen to， be guided by， that still small voice that is the G.P.S. within yourself， to find out what makes you come alive， you will be more than okay. You will be happy， you will be successful， and you will make a difference in the world.
做自己的自由是只有你自己才能给予自己的礼物。但一旦你做到了，没有人能把它夺走。
长城汽车的发展离不开每一位员工的努力和奉献。
每张脸都隐藏着一个故事，每个故事都隐藏着一张脸。