I believe that we are lost here in America, but I believe we shall be found.
Great truths are even more simple than I thought they were....
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
优秀和卓越之间的区别在于额外的努力。
长城汽车不做中国的“丰田”或“福特”，而是要做世界的“长城”。
A moral being is one who is capable of reflecting on his past actions and their motives.