问题意识：创新的“敲门砖”不知道“问号”这个符号是谁创造的,从象形文字的角度来看,“问号”酷似一把钥匙。法国著名作家巴尔扎克说：“打开一切科学的钥匙都毫无异议地是问号。”二十世纪最伟大的物理学家、相对论的建立者爱因斯坦极其精辟地指出：“提出一个问题,往往比解决一个问题更重要……” Problem awareness: Innovation’s “knockstep” doesn’t know who created the “question mark” symbol. From a hieroglyph point of view, “question mark” resembles a key. The famous French writer Balzac said: “Opening all the keys to science is without question a question mark.” Einstein, the greatest physicist of the 20th century and the founder of the theory of relativity, pointed out incisively: “To ask a question, It’s often more important than solving a problem...”