文学是最美丽的不服从形式。
Literature is the most beautiful form of disobedience.
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
Never forget why you started, and you can accomplish your mission. We must always keep in mind the mission of "dedicating oil to the motherland".
不要让别人的意见淹没了你内心的声音。