“两界”与“三界”夏守柱清人王国维说：“古今之成大事业，大学问者，必须经过三种之境界：‘昨夜西风凋碧树，独上高楼，望尽天涯路。’此第一境也，‘衣带渐宽终不悔，为伊消得人憔悴。’此第二境也。‘众里寻他千百度，蓦然回首，那人却在，灯火阑珊处。’此第三境也... “Two Realms” and “Three Realms” Xia Shouzhu Qing Ren Wang Guowei said: "The ancient and modern cause of the university, the university inquirer must go through three realms: ’Last night, the West Wind littered the trees, and she took the tall buildings and looked forward to the end of the world.’ This first circumstance also, ’The widening of the belt does not regret it, and it makes people ridiculed for Iraq.’ This second situation is also. ’The crowd searched for thousands of Baidu, and when he looked back, the man was there, the lights dizzying.’ The third place is also...