94 year old academician wrote his wife 62 years younger sister poem "quiet, gentle and kindhearted lover / my heart forever cherish your pure image / without you, my life / the rest is just a piece of emptiness and desolation......" This is January 5, 1955, the Department of physics of Nanjing University young teacher Feng Duan, to Nanjing in three, when the Chinese teacher's fiancee Lianfang Chen's poems, exquisite feelings and strokes, so it is hard to imagine from...