地质力学专家孙殿卿教授,业余时间坚持养花,几十年如一日。古稀之龄,每年都要到野外进行地质考察,身体健康不减当年。养花不仅给孙教授带来生活乐趣,也使他身子骨和中年人一样结实。他一日三餐,饮食不退;撰文著书,记忆不衰,每天坚持脑力劳 Professor Ge Dian-qing, a geomechanical expert, keeps spending flowers in his spare time, for decades. Seventy years old, every year to go to the wild geological survey, not diminished health then. Sunflower flowers not only bring fun of life, but also make him as strong as middle-aged man. He has three meals a day, no food and drink; author of books, memory is not bad, insist on mental work every day