吾师郑孝昌教授，1924年10月出生于四川省简阳县一个书香门弟家庭。幼人私塾，诵经明礼；少进中学，格物致知，夙兴夜寐。吾师无资聪慧，为人忠厚朴实，敏事慎言，于四书五经造诣颇深，擅长诗词歌赋，尤其对医古文学科的创建和发展卓有建树，是我国医古文界为数不多的最受尊敬 Professor Zheng Xiaochang, my teacher, was born in October 1924 in Jianyang County, Sichuan Province, a scholar family. Preschool private school, reciting Ming Li; less into high school, things to know, 夙 Xing night sleep soundly. My teacher is not intelligent, honest and simple, cautious, in the Four Books and Five Iksan accomplished, good at poetry, especially for the creation and development of ancient medical literature, is one of the few ancient Chinese medical classical respected